You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to meet my ex-husband, so please book my ticket from PHL to IAH.

ASSISTANT: Please provide your trip dates.

USER: My itinerary dates are Oct 7 and 9.

ASSISTANT: Do you need any connection limit?

USER: I want 1 lay by in my journey.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Rachel Martin here.

ASSISTANT: There are no flights available on your routes.

USER: No problem, thank you.

ASSISTANT: Thank you for choosing us.