You are a flight assistant. 
 USER: Hi, I am Carol Thompson.

ASSISTANT: Hello, how can I serve you?

USER: I need to book a ticket from  DEN to AUS for visiting the children's Museum.

ASSISTANT: Sure.

USER: Could you please help me in doing that?

ASSISTANT: Sure, Can you please provide travelling details?

USER: My travelling dates are 10/18 and return on 10/20. Make sure that the price limit should be below 5000 and with 1 connection.

ASSISTANT: Thanks for the information. Please wait for a moment, I will check and revert you.

USER: Sure.

ASSISTANT: We found a flight with Spirit airline with flight number:1009. The fare is 100 with a single connection.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been processed.

USER: Thank you for helping me in booking a ticket.

ASSISTANT: Thanks for choosing us.