You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit Orlando, please help me in booking a ticket from HOU to MCO.

ASSISTANT: May I know your planned journey dates please?

USER: My trip dates are 12/21 and 12/23.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: I found a flight in Delta airlines with price 100. Shall I make a reservation for you with this flight?

USER: Ok, please book my ticket with the name Amy Hall.

ASSISTANT: Your ticket is confirmed and the flight number is 1003.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.