You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What would I do for you?

USER: George Taylor here.

ASSISTANT: George Taylor, how may I help you?

USER: I would like to visit Space Centre in Houston, can you help me for booking?

ASSISTANT: Yes, sure. Can you provide me your origin and destination?

USER: My origin HOU and destination MCO.

ASSISTANT: Could you provide me your travelling dates?

USER: My travel starts from 03/17 to 03/19. Make sure that connection limit is 1.

ASSISTANT: I have found flight 1005 with 1 connected flight, which costs 100 from Southwest. Shall I proceed for booking.

USER: Ok, proceed for booking.

ASSISTANT: George Taylor, your ticket has been booked.

USER: Thank you for your services.

ASSISTANT: It's my pleasure.Thank you for contacting us.