You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Joshua Lewis. I would like to book a flight ticket from DFW, will you please help me in making a plane reservation to LGA?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: My planned travel dates are Apr 22nd and Apr 24th.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Here, I found a flight with 1 connection as per your request and airfare is about 100. Shall I proceed in booking with this flight?

USER: Please proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1000 in UA airline.

USER: Thank you.

ASSISTANT: Thanks for reaching us.