You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from LGA to HOU to enjoy music festivals.

ASSISTANT: Sure, may I know your name please?

USER: Sure, Steven Harris here.

ASSISTANT: When do you want to travel?

USER: Sure, my journey dates are Mar 26 and Mar 28.

ASSISTANT: Do you have any specifications?

USER: I need a connected flight.

ASSISTANT: Please wait.

USER: And I would prefer retun time at evening. Sure.

ASSISTANT: We found a economy class flight on your details with American Airlines, flight number: 1026. Shall I book this ticket?

USER: Yes, you can.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your kind service.

ASSISTANT: Thank you.