You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Rebecca Allen. I would like to travel from HOU to JFK to meet my uncle. Can you help me in booking?

ASSISTANT: Sure, do you have any specifications?

USER: I want a flight with connection limit 1.

ASSISTANT: Can you share your travelling dates?

USER: I am departing on 12/12 and return on 12/14.

ASSISTANT: Ok, give me a minute.

USER: Ok.

ASSISTANT: Sorry, there is no flight on your requested dates.

USER: That's ok, thank you for your information.

ASSISTANT: Thank you for opting us.