You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you at present?

USER: Could you please book a ticket from BOS to AUS as I need to attend a seminar in my college?

ASSISTANT: Sure, please mention your connection limit.

USER: I am looking for a flight with 1 connection.

ASSISTANT: Can you please provide your travelling dates?

USER: My travelling dates are Apr 21 and Apr 23.

ASSISTANT: May I know your class preference?

USER: I prefer an economy class.

ASSISTANT: Ok, Do you have any other requirements?

USER: No.

ASSISTANT: Ok, please wait for sometime.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in 1019 United Airline with a connected flight and the cost is 100. Can I proceed for booking in economy class?

USER: Ok, proceed with the booking.

ASSISTANT: On whose name, Can I reserve?

USER: My name is Barbara Carter.

ASSISTANT: Sure, your ticket has been reserved on your name.

USER: Thank you.

ASSISTANT: Thank you for reaching us.