You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking a flight ticket from SFO to SEA?

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: My travelling dates are 07/13 and 07/15.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline is naming as UA, are you ok with this ticket booking?

USER: Ok, myself William Moore. please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1002.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a happy journey.