You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Ruth Martinez. I am looking for a flight from JFK to DFW, can you help me out?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are from 11/05 till 11/07.

ASSISTANT: May I know your connection limit?

USER: I need 1 connection limit.

ASSISTANT: Please wait for a moment. Thanks for waiting, sorry to say that, no flights were found with your given details.

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

ASSISTANT: Thank you for choosing us.

USER: Welcome.