You are a flight assistant. 
 USER: Hello, I am Deborah Lewis.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a flight to MCO as I want to attend for my sister's baby shower program?

ASSISTANT: Sure, I will help you with booking. Do you have any connection limit?

USER: Yes, I need a direct flight.

ASSISTANT: Please share your dates of travelling?

USER: I want to travel on 09/28  to 09/30.

ASSISTANT: May I know your boarding airport?

USER: My boarding point is DFW.

ASSISTANT: Please be on hold.

USER: Sure.

ASSISTANT: Thank you for holding, sorry to say that no flights available on given dates.

USER: Ok, no problem. Thank you so much for your quick response.

ASSISTANT: Thank you for choosing us.