You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I support you?

USER: I would like to visit Shark Reef in Mandalay Bay at Las Vegas, LAS.

ASSISTANT: Ok.

USER: Can you help me in booking with a connecting flight?

ASSISTANT: Sure. May I know your trip dates?

USER: I want to travel on 10/27 and intend to return on 10/29.

ASSISTANT: To proceed booking I need your source code.

USER: My source is Denver, DEN.

ASSISTANT: Could you please provide your name?

USER: My name is Samantha Thomas.

ASSISTANT: Thanks for waiting, there is a flight with airline: Frontier, 1 connection, price 200, flight number:1006. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for the help.

ASSISTANT: Thank you.