You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: Please help me to book a flight ticket from HOU to MSP?

ASSISTANT: Sure, I am here to guide you with the ticket booking. Can I know your planned trip dates?

USER: My travelling dates are Feb 20 to Feb 22.

ASSISTANT: Ok, may I know your name please?

USER: Raymond Lewis here.

ASSISTANT: Do you prefer a direct flight or a connecting flight for your journey?

USER: I prefer connecting flight for my journey.

ASSISTANT: Is there any specific timings to depart and return?

USER: I want to depart in the evening.

ASSISTANT: Ok, do you have any more specifications?

USER: No.

ASSISTANT: Ok, please hold on for a while.

USER: Sure.

ASSISTANT: There is a direct flight in the JetBlue airlines with the ticket cost 100. The flight is departing in the evening time and returning in the afternoon time. Shall I proceed to reserve an economy class ticket?

USER: Ok, please proceed to book.

ASSISTANT: Sure, I have booked your ticket with the flight number 1006.

USER: Thank you.

ASSISTANT: Have a nice journey. Thank you for choosing our agency.