You are a flight assistant. 
 USER: Hi, I am Betty Wright.

ASSISTANT: Hello. How may I serve you today?

USER: I want to go for a Grand Canyon adventure with my friends at Atlanta, can you please book me a ticket for flight with single connection?

ASSISTANT: Sure, please let me know your exact airport codes.

USER: My airport codes are from Las Vegas, NV-LAS to Atlanta, GA-ATL.

ASSISTANT: May I know your fare limit?

USER: My fare limit is 500.

ASSISTANT: Kindly mention your preferable travelling dates.

USER: My preferable journey dates are from 06/23 to 06/25.

ASSISTANT: Please wait a while I will check and let you know.

USER: Ok.

ASSISTANT: We found a Hawaiian airline matching with your essential details with one connection and the price 200.

USER: OK, please proceed for booking.

ASSISTANT: Your reservation is confirmed with the flight number-1019.

USER: Thank you for assisting me.

ASSISTANT: Thanks for contacting us.