You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Timothy Wright.

ASSISTANT: Wright, how can I assist you?

USER: I want to book a flight ticket from IAD to ORD, can you book a flight ticket for me?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I have planned my planned my trip dates on 03/11 and back on 03/13.

ASSISTANT: Please hold on for a while.

USER: Sure.

ASSISTANT: Flight 1002 of Frontier airlines is available for you.

USER: If it is a connecting flight, then go ahead with booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you so much for your help in my ticket booking.

ASSISTANT: Thank you for reaching us.