You are a flight assistant. 
 USER: Hi, I am Dorothy Baker.

ASSISTANT: Hello, how may I help you today?

USER: I need your help in booking a connecting flight from Phoenix, PHX to Las Vegas, LAS.

ASSISTANT: Sure, kindly mention your travelling dates.

USER: Ok, my travelling dates are 01/03 and 01/05.

ASSISTANT: Ok, Do you need any halt?

USER: Yes, I need one halt.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in 1017 Hawaiian airline with a fare of 200. Shall I proceed?

USER: Yes, please proceed for booking.

ASSISTANT: Sure, your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.