You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you now?

USER: I want to book a flight ticket from HOU to PHX to meet my parents. Can you assist me in this?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Is there any connection limit?

USER: Yes, I prefer to fly with a connecting flight.

ASSISTANT: Ok, please help me with your journey dates.

USER: Sure, my preferable travelling dates are May 10 and May 12.

ASSISTANT: Do you have any class preferences?

USER: I need a business class to travel.

ASSISTANT: May I know your name to book a flight ticket?

USER: My name is Shirley Williams.

ASSISTANT: Please hold on, I will revert to you.

USER: Ok, I will wait for your response.

ASSISTANT: Thanks for waiting, we found a flight of Jet Blue airlines with flight number 1013 available for your journey. Shall I proceed for booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thanks for reaching us.