You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: Can you help me in booking a flight ticket from HOU to LGA?

ASSISTANT: Sure, I am happy to help you with that. Can you please share your preferable journey dates?

USER: I want to travel on 05/24, and return on 05/26.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Karen Taylor.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: I found a flight for you with price of 200, flight number is 1001 in economy class and connection is 1 with United airline. Is it ok for you?

USER: Proceed with the booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thanks for the help.

ASSISTANT: Thank you for contracting us.