You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Please book me a flight ticket from LAX to DFW to meet my family.

ASSISTANT: Sure, I will help you. May I know your name?

USER: Myself Kevin Wright.

ASSISTANT: Thank you. Please let me know your class preference.

USER: I am ok with any class.

ASSISTANT: Ok, may I know your travel dates?

USER: I have planned to travel on June 26th and return on June 28th.

ASSISTANT: Sure, please wait for a moment.

USER: Ok.

ASSISTANT: There is a flight with single connection in AA airlines and the ticket fare is 100 only. Flight departs at 17:00 hours and arrives at 17:00 hours. Can I proceed for booking the ticket for you?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket is booked in economy class with the flight-1000.

USER: Thank you so much.

ASSISTANT: You are most welcome and have a safe journey.