You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to attend a meeting at Philadelphia, please help me in booking a ticket from PHX to PHL.

ASSISTANT: Sure, may I know your name to proceed further?

USER: My name is Nancy Rodriguez.

ASSISTANT: Do you need any connections between your trip?

USER: No, thank you for asking.

ASSISTANT: May I know your preferred dates to reserve your seat?

USER: My planned travel dates are on Oct 8 and Oct 10.

ASSISTANT: Is there any other specifications required?

USER: No more specifications, please find the availability of flights.

ASSISTANT: We regret to inform you that there is no flights going on your way.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for contacting us.