You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to attend a seminar on machine learning, could you book my ticket from LAX to LGA?

ASSISTANT: Sure, when are you planning to travel?

USER: My itinerary dates are July 10 and 12.

ASSISTANT: Do you need a stop over within your route?

USER: I prefer a connecting flight.

ASSISTANT: May I know your name?

USER: Elizabeth Miller here.

ASSISTANT: Any other requirements to be met?

USER: I want to travel in economy class.

ASSISTANT: Ok, there is a Southwest airline with flight number 1029 going on your way with 1 connection and the airfare is 200. Is that fine?

USER: Please book my ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.