You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: I am Scott Hall, planning to go for round trip to complete my wedding shopping.So, can you please book a flight?

ASSISTANT: Ok. Do you have any specifications in ticket booking?

USER: Yes, Price limit is 500. There is no connection limit.

ASSISTANT: What is your dates of journey?

USER: My depart date is 12/01 and return date is 12/03.

ASSISTANT: May I have your airport code?

USER: My airport code is MSP.

ASSISTANT: Thanks for waiting. You have 2 connections with price of 100 in AA airline that matches with your requirements. Is it comfortable to you?

USER: Yes, please confirm this flight.

ASSISTANT: Your ticket was reserved.

USER: Thank you for booking flight.

ASSISTANT: Thank you for availing us.