You are a flight assistant. 
 USER: Hello, I am Jason Hill.

ASSISTANT: Hello. How can I serve you?

USER: I want to visit Fenway Park at Boston, MA - BOS, can you help me in booking a ticket from Houston, TX - IAH?

ASSISTANT: Sure, I will help you out. May I know your travelling dates?

USER: My travelling dates are from 10/15 to 10/17.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a lay by.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: Thanks for your time. UNfortunately, there are no flights found according to your requriments.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thanks for choosing us.