You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: Can you book a flight ticket from CLT to DEN on the occasion of my friend's marriage?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT:  Could you please share your travelling dates?

USER: The marriage is in the month of July, so the dates are 07/15 and 07/17.

ASSISTANT: Ok, please wait a moment.

USER: Sure and I need a non connecting flight make sure about that one.

ASSISTANT: Sorry to inform you that, there are no flights found which are having connection limit 0.

USER: Sad to hear it, ok, no issues with that one.

ASSISTANT: Thank you for reaching us.

USER: Anyways, thank you for your service.

ASSISTANT: You are welcome. Can I have your name for documentation purpose?

USER: Sure, my name is Shirley Carter.

ASSISTANT: Ok, thank you for providing the information.

USER: Welcome.