You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Christine Lee, can you help me to book a flight from AUS to BOS?

ASSISTANT: Ok, may I know your travelling dates?

USER: My journey dates are 05/12 and 05/14.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Ok, here is a flight ticket with fare 200 and 1024 as flight number and connection limit is 1. Shall I proceed?

USER: Proceed.

ASSISTANT: Ok, your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a nice day.