You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am Jessica Hernandez, want to travel from MCO to JFK to attend my conference meeting. Please help me in booking my ticket.

ASSISTANT: Sure, can I know your planned travel dates to proceed further?

USER: Sure, my travelling dates are from 09/05 to 09/07.

ASSISTANT: Please let me know if you have any class preference.

USER: No, I am ok with any of the class.

ASSISTANT: Do you have any other requirements?

USER: Yes, my departing time should be in the afternoon.

ASSISTANT: Do you need a connection in between the journey?

USER: I need a single connecting flight.

ASSISTANT: Please wait for couple of minutes.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your route.

USER: It's ok, no problem. Thank you for your help.

ASSISTANT: Thank you for contacting us.