You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how exactly I can serve you the best today?

USER: Could you please help me with booking a flight ticket from LAS to JFK to meet my brother.

ASSISTANT: When would you like me to book a ticket?

USER: I prefer to travel on Apr 4 and Apr 6.

ASSISTANT: Is there any connection limit for you?

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know your name?

USER: I am Alexander Garcia.

ASSISTANT: Is there any another specifications on your trip?

USER: No.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Hawaiian Airlines is providing the flight-1011 with single connection and the ticket fare is 200. Can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your flight ticket has been successfully booked in economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.