You are a flight assistant. 
 USER: HI.

ASSISTANT: Hello, how may I render you?

USER: I am George Hernandez. I want to book a flight ticket from TX-HOU to MN-MSP. Can you help me out with this booking?

ASSISTANT: Sure, please let me know your fare limit.

USER: 200 is my fare.

ASSISTANT: When are you planning to make your journey?

USER: 03/16 and 03/18 are my travelling dates.

ASSISTANT: We found a flight matching your request.

USER: May I know the flight details?

ASSISTANT: AA airline with flight number 1027 and price is 100.

USER: You can reserve it.

ASSISTANT: Your booking is processed.

USER: Thank you.

ASSISTANT: Thank you for picking us.