You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Susan Roberts. I am looking for a flight from DEN to PHL, can you please help me in booking the flight ticket?

ASSISTANT: Sure, could you please share your travel dates?

USER: Sure, my travel dates are 09/05 and 09/07.

ASSISTANT: I found a flight 1014 of UA airlines matches with your preferences, can I proceed?

USER: Make sure that my connection limit should be only 1.

ASSISTANT: Your ticket is confirmed successfully.

USER: Thank you for your excellent guidance.

ASSISTANT: Thank you for reaching us.