You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know how best I can help you today?

USER: Please reserve me a flight ticket from ORD to PHX.

ASSISTANT: Sure, we are here to help you in booking.

USER: Thank you.

ASSISTANT: Could you please share your planned travelling dates to proceed further?

USER: My travel dates are Feb 24 and Feb 26.

ASSISTANT: Please let me know if you have any connection preference.

USER: I prefer connecting flight for this trip.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No.

ASSISTANT: Kindly share your name.

USER: I am Dorothy Young.

ASSISTANT: Thank you for sharing your journey details, please wait a moment I'll check and revert to you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by UA with the flight number-1020.

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your seat has been reserved with the connecting flight.

USER: Thank you.

ASSISTANT: It's pleasure to serve you. You're welcome.