You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend for a seminar in EWR. Can you please make a reservation from LAS?

ASSISTANT: Sure, may I know the travelling dates?

USER: Sure, I want to travel on Feb 17 and need to return on Feb 19.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Kevin Lee here.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: The economy class with flight number 1007 of American airline is available having fare as 200 and connection as 1, is it ok for you?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.