You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Margaret Edwards.

ASSISTANT: How can I aid you today?

USER: Can you help me in booking from LAS to DFW?

ASSISTANT: I am happy to help you with that. Can you please share your travelling dates?

USER: My travelling dates are 09/03 to 09/05.

ASSISTANT: Give me  a minute.

USER: Sure.

ASSISTANT: I found a flight for you with price 100, flight number is 1 and connection is 1. Is it ok for you?

USER: You can book it.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for helping.

ASSISTANT: Thank you for contacting us.