You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Could you please help me in booking a flight ticket from PHX to MCO?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: My trip dates are Jan 2nd and Jan 4th.

ASSISTANT: May I know your name please?

USER: My name is Virginia Lee.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: At what time are you planning to depart and return?

USER: I am comfortable to travel at any time.

ASSISTANT: Is there any connection limit?

USER: Yes, I am looking for a flight with one connection.

ASSISTANT: Sorry for inconvenience, no flights are found with your requirements.

USER: Not a problem, thank you for the information.

ASSISTANT: Thank you very much for contacting our agency.