You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in booking from MSP to DEN?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from Sept 29 to Oct 1.

ASSISTANT: Do you have any other specifications?

USER: I want to return in the afternoon.

ASSISTANT: Please share me your name.

USER: My name is Jack Jackson.

ASSISTANT: As per your requirements, I found a connecting flight with Frontier Airlines and the airfare is about 100 with 1010 flight number. Are you happy with this flight?

USER: Ok, proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.