You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you?

USER: I am Edward hernandez. I need to book a flight ticket from MCO to JFK, can you please help me for booking?

ASSISTANT: Sure, I am here to help you. Can you please mention the dates of your travel?

USER: I would like to travel on 06/23 to return on 06/25.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait I will check the availability of flights and get back to you.

USER: Sure.

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

USER: Ok, no problem. Thanks for your information.

ASSISTANT: Thank you for contacting us.