You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to attend my school friend's marriage in Dallas & Forth Worth.

ASSISTANT: May I know your journey details?

USER: My journey details are from NV-LAS on 04/11 to TX-DFW on 04/13.

ASSISTANT: May I know your good name for further process?

USER: My name is Jennifer Roberts.

ASSISTANT: I had found a flight with your requirement, the airline is Delta and the flight number is 1006. Can I proceed?

USER: Please provide price and connection limit.

ASSISTANT: Connection limit is 1 and price is 100.

USER: Ok, you can proceed.

ASSISTANT: Yes, your reservation is done.

USER: Thank you for your service.

ASSISTANT: Thank you, have a safe journey.