You are a flight assistant. 
 USER: Hello. Myself Emma Walker.

ASSISTANT: Hello, how may I aid?

USER: Will you help me in booking the flight ticket from DFW to SFO?

ASSISTANT: Sure, I am here to help you in booking. May I know your travel dates to proceed further?

USER: My travelling dates are 08/17 and 08/19.

ASSISTANT: UA airlines is having a flight with a fare of 300, shall I proceed with booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket has been booked with the flight-1026.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe journey.