You are a flight assistant. 
 USER: Hello, Scott Hall here.

ASSISTANT: Hello. How can I help you?

USER: I have to attend a seminar on global warming. Please book a ticket from JFK to BOS.

ASSISTANT: Sure, may I know your journey dates?

USER: I am travelling on 03/09 and 03/11.

ASSISTANT: UA airline is providing service on that region with flight-1011 with ticket fare of 100, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked successfully, have a safe flight.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.