You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you now?

USER: I want to fly from HOU to DEN. Can you book a ticket from that route?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My planned travel dates are 04/27 and 04/29.

ASSISTANT: Please mention your connection limit?

USER: I want a flight with single connection.

ASSISTANT: Is there any other requirement?

USER: No more, thank you.

ASSISTANT: May I know your good name?

USER: Sure, Ryan Roberts here.

ASSISTANT: I found a connecting flight 1021 of airline Hawaiian, fare is 100 and class is economy. Shall I proceed with booking?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for the booking.

ASSISTANT: Thank you for visiting us, we hope see you again.