You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What help can I do for you?

USER: Myself Michelle Smith here.

ASSISTANT: Glad to meet you Smith.

USER: I would like to visit Denver and also to meet the CEO over thier, can you please help me to book a ticket from LAX to DEN?

ASSISTANT: Sue, I can help you. Please help me in providing your trip dates Smith?

USER: Sure, my preferable dates of journey is from 05/06 to 05/08.

ASSISTANT: Thank you for your information, please wait a while. Sorry, no flights found for this preferable dates.

USER: Sure, but make sure that connection should be within the limits of 1.

ASSISTANT: Is there any other planning dates for your trip?

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

ASSISTANT: Ok, thank you for approaching us and provide us your feedback in our website. You are welcome.