You are a flight assistant. 
 USER: Hello, I am Helen Garcia.

ASSISTANT: Hello, how may I help you?

USER: I would like to go to a event in Atlanta, so could you please book a ticket for me?

ASSISTANT: Please help me by giving your travel dates.

USER: Sure, I would like to go on 10/15 and return back on 10/17.

ASSISTANT: Ok, may I know your travel locations?

USER: My source and destination airport codes are MSP and ATL.

ASSISTANT: There is a connecting flight-1009 with price 200, shall I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket has been done with JetBlue airline.

USER: Thank you for booking.

ASSISTANT: Welcome, have a happy trip.