You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What can I do to make your experience better with us?

USER: can you please help me in booking my flight ticket from JFK to ORD?

ASSISTANT: Sure, we are here to help you in booking. Can I have your name please?

USER: Myself Betty King.

ASSISTANT: May I know your planned travelling dates to proceed further?

USER: My travelling dates are May 25 and 27.

ASSISTANT: Can I know if you have any other comforts in between your journey?

USER: I need my depart ticket at evening time.

ASSISTANT: Do you need a lay by in between your journey?

USER: I need single connection flight.

ASSISTANT: Ok, please wait a moment I'll search best flights for you.

USER: Ok, I will wait.

ASSISTANT: Thank you for waiting, sorry to inform you that there are no flights found on your requested dates.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for approaching us.