You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I want to reserve my ticket from PHX to SFO to visit San Francisco, can you please help me in booking?

ASSISTANT: Sure, please provide your dates to book your seat.

USER: Sure, my planned dates of journey are from Jul, 26 to Jul, 28.

ASSISTANT: Do you need any connections between your trip?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Which type of class you are looking for?

USER: No, I want to depart at morning time.

ASSISTANT: May I know your name?

USER: Sure, my name is Timothy Anderson.

ASSISTANT: Do you need any other requirements?

USER: No.

ASSISTANT: We regret to inform you that there is no flights going on your way.

USER: Ok, no problem. Anyways, thank you for your service.

ASSISTANT: Thank you for contacting us.