You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: I want to visit all the historical places at Las Vegas, NV- LAS as it is my round trip. Please book me a flight ticket.

ASSISTANT: Sure, may I know your travel dates?

USER: My depart date is on 01/26 and return date is on 01/28.

ASSISTANT: DO you have any specifications?

USER: I need a connection within my journey with ticket price within 5000.

ASSISTANT: Ok, we found an Frontier airline with flight number 1029 and price of 100 available for you.

USER: Ok, please book my ticket.

ASSISTANT: Your booking is confirmed with single connection.

USER: Thank you for the reservation.

ASSISTANT: Thank you for reaching us.

USER: I am.

ASSISTANT: May I know your name?

USER: I am Ashley Davis.

ASSISTANT: Thank you.