You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Jacob Hall. I am looking for a flight from PHL to IAD, can you render me in booking the flight ticket please?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My trip dates are from 05/12 till 05/14.

ASSISTANT: Ok, please wait for a moment.

USER: Take your own time.

ASSISTANT: Ok, there is a flight 1021 in UA airline matching your details with price 100. Shall I proceed?

USER: Please proceed with it. If it with 1 stop.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: You are welcome.