You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Pamela Johnson. Please book a flight ticket from Denver, DEN to Dallas, DFW.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly, mention your fare limit.

USER: price limit is 500.

ASSISTANT: When you are willing to start your journey to Dallas, DFW?

USER: I will fly on 06/12 to Dallas.

ASSISTANT: Do you need any layover in your journey?

USER: Yes, I need a stop over in your journey.

ASSISTANT: Please, share your return date.

USER: I will be return on 06/14.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: Thank you for your precious time, you have a flight with airline Southwest. Flight number is 1008 with a halt and price is 100.

USER: Ok, Please proceed.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.