You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Eric Collins.

ASSISTANT: Eric, how may I aid you?

USER: I have to attend a marriage event, can you please help me in flight ticket booking from PHX to ORD?

ASSISTANT: Sure, please provide your trip dates.

USER: Sure, I would like to move on 03/14 and return back after two days on 03/16.

ASSISTANT: Please hold on for a while.

USER: Sure, I can wait for your response.

ASSISTANT: Southwest airlines with flight 1005 is available on your route.

USER: I am ok with the flight and if the ticket fare is 200, then you can confirm my flight ticket booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your immediate help in my flight ticket reservation, thank you so much.

ASSISTANT: Thank you for reaching us.