You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I want to travel from LAX to DFW. Can you help me to book a flight ticket?

ASSISTANT: Sure, can you please share your preferable journey dates?

USER: I want to fly in the flight on Apr 23 and Apr 25.

ASSISTANT: Do you have any connection limit?

USER: I want to have a connecting flight.

ASSISTANT: May I know your name please?

USER: I am Thomas Lee.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1005 in economy class and connection is 1. Is it ok for you?

USER: Yes, book the ticket.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.