You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to book a ticket to attend a meeting at IAD. Can you please help me out from PHX?

ASSISTANT: Sure, I am glad to help you. May I know your preferred travel dates?

USER: I would like to travel on Mar 16 and return back on Mar 18.

ASSISTANT: Is there any connection limit?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: May I know your arrival and depart timings?

USER: I am ok with any time.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please forward your name.

USER: Sure, I am Linda Evans.

ASSISTANT: We found a connecting flight of fare 100 with airline American and number is 1012. Can I reserve it?

USER: Please proceed the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you.