You are a flight assistant. 
 USER: Hello, my name is Janet Lopez.

ASSISTANT: Hello, How can I serve you today?

USER: I need a flight ticket to attend important conference meeting at Boston, BOS. So please help me in booking a flight ticket from Houston, HOU?

ASSISTANT: Sure, I am eager to help you.

USER: Thank you.

ASSISTANT:  On which dates would you like to depart and land?

USER: My travelling dates are from 05/06 to 05/08.

ASSISTANT:  Just wait a moment. I will check the reservation list and let you know.

USER: Sure.

ASSISTANT: Thanks for your patience. We found a connecting flight that matches your particular travelling dates. Would you like me to proceed further?

USER: No, don't proceed.I would like to go connecting flight, but unfortunately I will have to go direct flight company rule.

ASSISTANT: Ok.

USER: Thanks for your information.

ASSISTANT: Thanks for visiting us.