You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How may I help you?

USER: I am Robert Nelson. As a part of refreshment from routine life, I planned for a trip to Orlando with my friends. Could you please help me in booking?

ASSISTANT: Sure. May I know your planned dates?

USER: My planned dates are 01/02 and 01/04.

ASSISTANT: Can you share your airport codes?

USER: My source code is TX-HOU and destination code is FL-MCO.

ASSISTANT: Do you have any preferences?

USER: I need one connection limit.

ASSISTANT: There is a flight 1000 with Spirit airline matches to your data. Price is 100 with a connection, Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved. Thanks for choosing us.

USER: Thank you.