You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you at this moment?

USER: Myself Ruth Gonzalez. Will you help me in booking the flight ticket from BOS to JFK?

ASSISTANT: Sure, I am happy to aid you with the ticket booking. May I know your scheduled travel dates?

USER: My travelling dates are July 24 and July 26.

ASSISTANT: Ok, do you have any particular timings to depart and return?

USER: Make sure that my depart time must be in morning.

ASSISTANT: Ok, please give me a minute. In the meanwhile, tell me if you have any other preferences?

USER: I need a flight with single connection.

ASSISTANT: Sorry to inform you, there is no flight found with your requirements on the dates you have given.

USER: Ok, not an issue.

ASSISTANT: Thank you for your positive response.

USER: Thank you for your information.

ASSISTANT: You are welcome. Thank you for consulting us.