You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I would like to visit Denver Art Museum with my brother, could you please help me out in booking a ticket?

ASSISTANT: Sure, I will help you with that, can you please share your travelling dates?

USER: My travelling dates are from 01/08 to 01/10.

ASSISTANT: May I know your airport codes to proceed further?

USER: My airport codes are from LAS to DEN.

ASSISTANT: May I know your name please?

USER: My name is Gary Moore.

ASSISTANT: Wait for a moment.

USER: Sure.

ASSISTANT: I found  a ticket for you with price 100, flight number is 1008 and connection is 2. Is it ok for you?

USER: I nee 1 connection limit. Please check it once.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I am sorry to say that there is no flight  found.

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

ASSISTANT: Thank you for reaching us.