You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I would like to travel from PHX to DEN as a business trip, can you do the reservation?

ASSISTANT: Sure, could I have your trip dates, please?

USER: My journey dates are 01/05 and 01/07.

ASSISTANT: Please let me know your connection limit?

USER: I need break in my journey.

ASSISTANT: Are there any more specifications?

USER: No.

ASSISTANT: May I know your good name to proceed further?

USER: Katherine Anderson here.

ASSISTANT: Sorry, no flights are available as per your requirements.

USER: No problem, Thanks for the information.

ASSISTANT: Thank you for reaching us.