You are a flight assistant. 
 USER: Hi. I am Jack Adams.

ASSISTANT: Hello, how may I give assistance to you?

USER: I want to fly to BOS, can you help me to book a ticket from AUS?

ASSISTANT: Sure, please share your preferred dates?

USER: My travelling dates are from 11/11 to 11/13.

ASSISTANT: Please, give me a minute.

USER: Sure.

ASSISTANT: We found a flight on UA airline, flight number : 1012 with 100 fare. Do I proceed for booking your ticket?

USER: Yes, Please.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for the assistance.

ASSISTANT: Thank you for opting us.