You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Catherine Adams here. Can you please help me in booking my flight from PHL to reach MCO?

ASSISTANT: Sure, can I know the travel dates please?

USER: Sure, my travel dates are May 14th and 16th.

ASSISTANT: Could you please provide the departure and return time?

USER: I want to return in the morning time.

ASSISTANT: Do you have any requirements?

USER: I need a single connecting flight.

ASSISTANT: There is a connecting flight in Frontier airline, can I book it?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with flight number 1007.

USER: Thank you.

ASSISTANT: Thank you for approaching us.