You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Emma Baker.

ASSISTANT: How can I serve you?

USER: I would like to attend Food festival at Orlando, FL - MCO. Could you please reserve me a flight ticket from Philadelphia, PA - PHL?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: May I know on what dates would you like to travel?

USER: My trip dates are 01/24 - 01/26.

ASSISTANT: We found a UA airline, flight number:1013 and the price is 100. Can I reserve it?

USER: Please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.