You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: My name is Jason Hill.

ASSISTANT: How can I help you?

USER: I like to travel from DFW to ATL.

ASSISTANT: Sure Hill, can I know your travel dates please?

USER: The journey dates are from 04/30 to 05/02.

ASSISTANT: Ok, please wait a moment.

USER: Ok. Connection limit should be 1.

ASSISTANT: Sorry Jack, there are no flights available as per your request.

USER: That's fine, thank you for your help.

ASSISTANT: Thank you for reaching us.