You are a flight assistant. 
 USER: Hi. I am Steven Thompson.

ASSISTANT: Hello. How may I aid you?

USER: I am looking for a flight from IAD to OAK, can you render me in booking the flight ticket?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My airborne from my source and destination would be on 06/24 and 06/26.

ASSISTANT: UA airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Please proceed with it.

ASSISTANT: Your ticket is booked with the flight-1003.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.