You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Emily Lee here. Do you have any flight from HOU to LAS?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are 10/31 and 11/02.

ASSISTANT: Please share your connection limit.

USER: I want flight with halt between journey.

ASSISTANT: Do you have any other requirements?

USER: No, I am comfortable with any flight.

ASSISTANT: We found an UA airlines with connecting flight and flight number is 1009. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help and information.

ASSISTANT: Thank you for choosing us.