You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to visit the Space Center Houston. Can you help me in booking a ticket?

ASSISTANT: Sure, may I know your name please?

USER: My name is Daniel Phillips.

ASSISTANT: Daniel, can I know the take off and landing airport codes please?

USER: I prefer to travel from MSP and destination airport code is HOU.

ASSISTANT: Can you share the dates of travel please?

USER: I would like to travel on dates 08/31 and 09/02.

ASSISTANT: Give me a moment I will get back to you with best flight.

USER: Sure.

ASSISTANT: There is a flight in Frontier airline with price 100, shall I book it?

USER: Please book the ticket.

ASSISTANT: I have booked your ticket with flight number 1010.

USER: Thank you for helping me in booking a ticket.

ASSISTANT: You are welcome.