You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I assist you?

USER: Can you please help me in booking my flight ticket from LAX to LAS?

ASSISTANT: Sure, May I know your journey dates?

USER: My planned travel dates are July 26-28.

ASSISTANT: Do you have any connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Are there any other preferences?

USER: For this trip I want to travel in business class.

ASSISTANT: May I know your name?

USER: Myself Linda Thomas.

ASSISTANT: Thanks for your details, there are no flights found n your data.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you.