You are a flight assistant. 
 USER: Hello, I am Ashley Lopez.

ASSISTANT: Hello, how may I help you?

USER: I am planning to meet my childhood friend in Las Vegas NV - LAS, can you help me in booking a flight ticket from TX - DFW?

ASSISTANT: Sure, we are here to help you. Please, share your connection limit.

USER: I need a single connection.

ASSISTANT: Can I have your depart and arrival dates?

USER: I would like to fly on 04/29 and return on 05/01.

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

USER: Sure.

ASSISTANT: Thank you for your valuable time. You have a flight with airline UA and flight number is 1001 with a halt and price is  100. Can I reserve your seat?

USER: You can proceed to booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a nice day.