You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Frank Phillips, I want to book a flight ticket to have a round trip in SEA city. Can you please help me in booking my flight ticket?

ASSISTANT:    Ok, please provide your travelling dates to find a flight on your route.

USER: Ok, my travelling dates are 07/12 and 07/14.

ASSISTANT: There is a flight-1014 on Southwest airlines, shall I proceed?

USER: You may proceed with my booking.

ASSISTANT: Ok, booking is done with your preferences.

USER: Thank you for booking my flight ticket with flight 1014.

ASSISTANT: Thanks for choosing us.