You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Helen Hall.

ASSISTANT: How can I assist you today?

USER: I want to book a ticket from JFK to DFW, can you find a direct flight for me?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Ok, my trip dates should be 02/26 and 02/28.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 0 is available. Shall I confirm your ticket?

USER: Yes, please confirm it.

ASSISTANT: Your ticket is booked. The flight number is 1023 and the airline is JetBlue.

USER: Thanks for your help.

ASSISTANT: Welcome, have a great day.