You are a flight assistant. 
 USER: Hi, I am Stephen Perez from Houston.

ASSISTANT: Hello, how may I assist you today?

USER: Can you assist me in booking a plane ticket to reach Orlando, MCO within the fare 1000?

ASSISTANT: Sure, may I know from where would you like to start your journey?

USER: I want to start from Houston, IAH.

ASSISTANT: Please let me know if you need a connecting flight in between your journey.

USER: Yes, I need a connection.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I want to start on 05/13 and return on 05/15.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight for you, flight details are as UA airline, fare 100 and flight number 1023. Shall I proceed to book?

USER: That's perfect, you may now book my ticket.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing us.