You are a flight assistant. 
 USER: Hello. I am Laura Nelson.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight from DFW to CLT, can you help me out please?

ASSISTANT: Ok, may I know your travel dates please?

USER: My journey dates are from 04/23 till 04/25.

ASSISTANT: There is a direct flight can I book?

USER: Please check for 1 stop flight in my trip.

ASSISTANT: Sorry, there is a direct flight but no connecting flight.\.

USER: That's ok, no problem. Thank you for your help.

ASSISTANT: Thank you for helping me.