You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket from LAX to SFO to enjoy Innovation festivals. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my travelling dates are Apr 18 and Apr 20.

ASSISTANT: Do you have any specifications?

USER: I need a connected flight.

ASSISTANT: We found a flight in Southwest airlines, flight number is 1012 with single connection and price is 200 economy class. Shall I proceed?

USER: Go ahead.

ASSISTANT: May I know your good name please?

USER: Sure, Lisa Evans here.

ASSISTANT: Your ticket has been booked.

USER: Than you for your kind service.

ASSISTANT: Thank you for choosing us.