You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am looking for a direct flight from LAS to DEN, please help me in booking a ticket.

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: My planned journey dates are 08/27 and 08/29.

ASSISTANT: May I know your good name?

USER: My name is Nancy Perez.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: We found 1005 Frontier airlines with single connection with price 200. Shall I proceed with the booking?

USER: Please check the flight with 0 connection.

ASSISTANT: Sorry, we have only connecting flights on your given dates.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.