You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am searching for the flight from Dallas & Fort Worth because I have to attend an event conducting in New York city. Can you please help me?

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

USER: Thank you. My preferred travel dates are 07/25 and 07/27.

ASSISTANT: Please provide your airport codes.

USER: Ok, the airports which I prefer to travel are from DFW to EWR.

ASSISTANT: Please give me a moment.

USER: Ok, but please find a flight which is having a single connection.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: I am ok with the flight details which you have provided. Please reserve a flight ticket for me.

ASSISTANT: Please mention the name for booking the ticket.

USER: Ok, please book the ticket under the name Margaret Campbell.

ASSISTANT: Your ticket is booked. The flight number is 1001 and the airline is Hawaiian.

USER: Thanks a lot for helping me in searching a flight and reserving a ticket.

ASSISTANT: Welcome, have a great day.