You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Kevin Green. I would like to book a ticket from LAX to SFO, can you please help me out?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Could you please provide your planned journey dates?

USER: I am travelling on these dates Feb 26th and 28th.

ASSISTANT: Do you have any other specifications?

USER: I need a single connected flight.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with price 100 and single connection in United Airline. May I confirm it?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been reserved in economy class with flight number 1022.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us.