You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Myself Jeffrey Thomas.

ASSISTANT: Glad to meet you Thomas.

USER: I am looking for a flight on the route DFW to DFW, can you please find that any airlines providing service on this route?

ASSISTANT: Sure, I'm happy to help you. Can you please share your dates of journey?

USER: My trip dates are 04/30 and 05/02.

ASSISTANT: Please, give me a moment.

USER: My connection limit should be 0.

ASSISTANT: Let me check the best flight. Sorry Thomas, there are no flights available with 0 connection.

USER: That's ok, no problem.

ASSISTANT: Sorry for the inconvenience provided.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have good day.