You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking my flight ticket from BOS?

ASSISTANT: Sure, may I know your destination airport code please?

USER: My destination code is SFO.

ASSISTANT: Can you please share your planned dates of your journey?

USER: My planned dates are 10/22 and 10/24.

ASSISTANT: Please hold on a moment.

USER: Ok.

ASSISTANT: I found a flight for you in UA airlines with price 100. Shall I book your ticket?

USER: Ok, please proceed with name Benjamin Miller.

ASSISTANT: Ok, your booking is confirmed with flight number 1028.

USER: Thank you.

ASSISTANT: Thank you for reaching us.