You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I want to book a flight ticket to attend Auto show in DEN. Can you please help me with this?

ASSISTANT: Sure, is there any connection limit?

USER: Yes, I would like to prefer a connecting flight.

ASSISTANT: Can you please provide your departure and arrival dates?

USER: My travelling dates are from Oct 30 to Nov 1.

ASSISTANT: May I know your source airport code?

USER: I want to depart from ATL.

ASSISTANT: Do you have any time preferences?

USER: Yes, I would like to depart in the afternoon flight.

ASSISTANT: Please help me with your name for further process.

USER: My name is Jennifer Gonzalez.

ASSISTANT: Thanks for your name, please be on hold.

USER: Sure.

ASSISTANT: Thank you for waiting. There is a connecting flight with Spirit airlines in an economy class. Shall I proceed with booking?

USER: Yes, you can proceed.

ASSISTANT: Ok, your flight ticket has been reserved with flight number 1025.

USER: Thank you.

ASSISTANT: Thank you for opting us.