You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Jason Campbell. I am planning to travel from SFO to EWR, can you help in booking a flight for me?

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

USER: My travelling dates are 04/03 to 04/05.

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

USER: Sure.

ASSISTANT: Ok, there is a flight 1023 in UA airline matching your details with price 100. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Ok, your booking is done.

USER: Than you for helping.