You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nancy Adams.

ASSISTANT: How may I help you today?

USER: I am looking for a flight which is having a single connection between Las Vegas and Dallas & Fort Worth. Can you please help me to book the ticket?

ASSISTANT: Sure, I am here to help you with that. When you are planning to travel?

USER: Thank you. My planned travel dates are Dec 28 and Dec 30.

ASSISTANT: Ok, may I know your exact airport codes?

USER: Ok, I want to start my journey from LAS and landing airport code is DFW.

ASSISTANT: I have found a flight with the Frontier airlines having a connection limit 1 and the ticket fare 100. Are you ok with this flight?

USER: Yes, I am ok with this flight details. You can proceed with the ticket booking.

ASSISTANT: Your reservation is done with the flight number 1000.

USER: Thank you for your help in reserving the flight ticket.

ASSISTANT: Thank you for approaching us. Have a happy journey.

USER: You are welcome.