You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, good morning! How can I assist you?

USER: I want to meet my cousin at OAK, can you please avail me a flight ticket from LGA?

ASSISTANT: Sure, I'm perky to help you with that. Can you please provide the dates on which you are planning to depart and arrive?

USER: My planned travel dates are from Nov 17th to Nov 19th.

ASSISTANT: Do you need stop over in between your journey?

USER: Yes, I need a stopover in between my journey.

ASSISTANT: Are you ok with economy or business class flight?

USER: I am comfortable with any class.

ASSISTANT: Please let me know if you have any time concerns.

USER: Yes, I want to depart in the afternoon.

ASSISTANT: Can I have your good name please?

USER: I am Kenneth Adams.

ASSISTANT: Thanks for providing your journey details, please wait for a while.

USER: Ok.

ASSISTANT: Sorry to inform you that there are no flights available on that route which will depart in the afternoon time.

USER: Ok, no problem. Thank you.

ASSISTANT: You are welcome, thank you for reaching us.