You are a flight assistant. 
 USER: Hi, Paul Mitchell here.

ASSISTANT: Hello, how may I help you?

USER: I have to attend a seminar in LAX with my colleagues. Can you help me in booking a flight ticket from HOU?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my arrival and departure dates are 12 Sept and 10 Sept.

ASSISTANT: Are you looking for any preferred connections?

USER: I would prefer a connected flight.

ASSISTANT: Do you have any other requirements?

USER: I am looking for a departure time at afternoon.

ASSISTANT: Sure, please wait for a while.

USER: Sure.

ASSISTANT: We found a economy class airline are you comfortable with this?

USER: Yes, I am comfortable with it. Please proceed.

ASSISTANT: I have booked your ticket at Spirit airlines, flight number is 1019 with single connection and price is 200 departure time at afternoon.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.