You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me to search a flight with 0 connection limit?

ASSISTANT: Sure, please provide your trip dates.

USER: The travel dates are 05/13 to 05/15.

ASSISTANT: Please hold on for a while. May I know your airport codes?

USER: The corresponding airport codes are from NY-JFK to IL-ORD.

ASSISTANT: Le me check for a best flight.

USER: Sure.

ASSISTANT: Flight 1020 of Delta airlines is available for you.

USER: Yes, proceed with my booking.

ASSISTANT: May I know your name?

USER: Sure, my name is Deborah Jackson.

ASSISTANT: Deborah, your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.