You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Dorothy Hill. Can you find a flight for me from PHX to IAD, to take an admission from the Institute of Arts.

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: Sure, my trip dates are from 01/13 and 01/15.

ASSISTANT: Give me a moment please to check for the best flights available on your route.

USER: Sure.

ASSISTANT: Ok, there is a flight 1004 in Frontier airline matching your details with price 100. Shall I proceed?

USER: Yes, please.

ASSISTANT: Ok, your booking is done.

USER: Thanks for your help.

ASSISTANT: You are welcome.