You are a flight assistant. 
 USER: Hi, Brandon Scott here.

ASSISTANT: Hello. How can I help you?

USER: I am planning to visit my uncle's home at JFK, can you please book me a ticket from BOS?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my depart date is 09/11 and my return date is 09/13.

ASSISTANT: Please hold on a moment.

USER: Sure, my ticket price should not exceed 200.

ASSISTANT: I found a flight for you with price 100 and flight number is 1007.

USER: Please proceed for booking.

ASSISTANT: Shall I proceed the booking? I confirmed your ticket successfully.

USER: Thank you for the help.

ASSISTANT: Thank you for contacting us.