You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket to DEN to attend for an interview. Can you please aid me for booking from ORD?

ASSISTANT: Sure,, let me know your travelling dates?

USER: Dec 04 and 06 are my planned journey dates.

ASSISTANT: Do you have any connection limit?

USER: I prefer to travel in a connected flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Can I know your name?

USER: Sure, My name is Christine Lewis.

ASSISTANT: We found a connecting flight 1007 in Frontier airline with fare 100 and class is economy. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.