You are a flight assistant. 
 USER: Hello, I am Andrew Gonzalez.

ASSISTANT: Hello. How may I help you?

USER: Can you aid me in booking a flight ticket from PHX to IAD in normal cost airline?

ASSISTANT: Sure, tell me your travel dates please?

USER: I am planning to start on Jan 1st and return back on Jan 3rd.

ASSISTANT: Wait for a moment please.

USER: I need a stopover.

ASSISTANT: Thanks for your time. I have found American airlines which flies with one connection and the fare is only 100.

USER: Yes, you can go ahead.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Thank you for the support.

ASSISTANT: Thank you.

USER: You are welcome.