You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you at this moment?

USER: I am Edward Walker. I need to attend the college farewell party at Orlando on 01/16. Could you please help me in booking a return ticket on 01/18?

ASSISTANT: Sure, can I know your connection limit please?

USER: I need a break to complete my journey.

ASSISTANT: Ok, please help me with providing your boarding and landing airport codes?

USER: My visiting places are Houston and Orlando, HOU and MCO.

ASSISTANT: There is a Southwest airline with fare of 100 matches your requested dates. Can I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1005.

USER: Thank you for serving me.

ASSISTANT: Thank you for approaching us, have a safe journey.