You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to travel from CLT to JFK as a holiday trip. Can you do the reservation?

ASSISTANT: Sure, I am here to help you with that. Can you please tell me your planned travel dates?

USER: My trip dates are 10/16 and 10/18.

ASSISTANT: Ok, is there any preference related to connection limit?

USER: I need break in my journey.

ASSISTANT: Ok, please tell me if you have any preference related to timings.

USER: My return time should be afternoon.

ASSISTANT: Ok, do you have any airlines preference?

USER: No.

ASSISTANT: Ok, do you have any other preferences?

USER: No.

ASSISTANT: Ok, may I know your name please?

USER: Andrew Green here.

ASSISTANT: Sorry to inform you that, there are no flights found with your travel dates.

USER: No issue, Thanks for the information.

ASSISTANT: You are welcome. Thank you for reaching us.