You are a flight assistant. 
 USER: Hello. I am Jessica Scott.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to book a ticket from DEN to HOU. Can you please help me out?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I would like to travel on Nov 18 and return back on Nov 20.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: Frontier, flight number: 1026 and price is 100 with one connection.

USER: That' s fine, please proceed the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.