You are a flight assistant. 
 USER: Hello. Jennifer Baker here.

ASSISTANT: Hello Baker, welcome to flight ticket booking agency. Can you please let me know what assistance you are looking for?

USER: I want to go Austin in next month to meet my childhood friend there after a long time, can you please help me in booking flight ticket process?

ASSISTANT: That's nice, I will help you for sure.

USER: Thank you for your response.

ASSISTANT: Can you please share your planned travelling dates to check  the exact flight?

USER: I have planned to start my journey on 07/11 and I need a return ticket also on the date 07/13, can you please help me with that?

ASSISTANT: Ok. If you have any idea about the airport codes, can you please mention that? So that, it is easy for me to get the flight for you.

USER: Yes, I am aware of my nearest airport codes of my travel locations. The departing airport is DTW and the landing airport is AUS.

ASSISTANT: Ok, thank you for providing the required information to check the flight. I will check the availability of flight with your intent and let you know the details of the flight.

USER: Sure, take your ample time and provide me the details which I am comfortable to travel.

ASSISTANT: I am really sorry for the inconvenience  which is caused to you, I have checked the availability of flight with the intent you have provided but there are no flights found in this route.

USER: Ok, no issues. Thank you for searching the flights as per my request and sharing the information.

ASSISTANT: You are most welcome. Thank you for approaching us and hope you will reach us in future.

USER: Sure, thank you so much.