You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning for vacation from TX-DFW to NV-LAS.Can you please help me for booking the flight ticket?

ASSISTANT: Sure I will help you. Can you provide the dates of journey?

USER: Sure, the journey dates are from 01/27 to 01/29.

ASSISTANT: Give me a minute.

USER: Ok.

ASSISTANT: May I know your name?

USER: Sure, my name is Brian Edwards.

ASSISTANT: There is a flight with number 1005 and connection is 0.

USER: Can you please tell me the price?

ASSISTANT: The fare of the flight is 200.

USER: Ok, I agree with the price.

ASSISTANT: Can I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket is booked with airline:AA. Have a safe journey.

USER: Thank you for your help.

ASSISTANT: Welcome.