You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kenneth Taylor.

ASSISTANT: Taylor, how may I help you?

USER: Do you have any round trip flight for LAX?

ASSISTANT: Please share your itinerary dates.

USER: My travelling dates are 02/10 and 02/12.

ASSISTANT: Please give me a moment to check for available flights.

USER: Sure.

ASSISTANT: Delta airlines with flight 1000 is providing service with a connecting flight and ticket costs you 300.

USER: You can proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.