You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Cynthia Robinson.

ASSISTANT: Hello Robinson, how can I help you?

USER: I am looking for a flight ticket. Can you help with that?

ASSISTANT: Sure, can I know your travel dates?

USER: Sure, my travel dates are 08/21 and 08/23.

ASSISTANT: Can I know your travel airport codes?

USER: Sure, I would like to go from DTW to ORD.

ASSISTANT: The flight 1015 of Frontier airlines is available on your request. Shall I proceed?

USER: Sure, please proceed if connection limit is 1.

ASSISTANT: Yes, the flight is with 1 connection.

USER: Ok, now you can proceed.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for helping me.

ASSISTANT: You are welcome.