You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you now?

USER: I need to book a flight ticket from ATL to PHX, Can you please help me for booking?

ASSISTANT: Sure, I am perky to help you with that. May I know your travelling dates, please?

USER: I would like to travel on 05/07 to return on 05/09.

ASSISTANT: Do you have any connection limit for your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your class preference?

USER: I am comfortable with any class.

ASSISTANT: Let me know your departure and arrival timings, please.

USER: I am comfortable with any timings.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Please, provide me your name to proceed further.

USER: Edward Wright here.

ASSISTANT: Southwest airlines is providing you the connecting flight in economy class, which departs at 23:00 and arrives at 7:00. Shall I reserve it?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight 1003.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us, have a happy journey.