You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Gregory Collins.

ASSISTANT: Nice to meet you Gregory. How can I help you today?

USER: I want to travel from WA-SEA to TX-HOU for my brothers birthday, could you please book a flight ticket?

ASSISTANT: Sure Gregory, I am happy to help you. Can you please provide me your travelling dates?

USER: Sure, my travelling dates are 05/07 and 05/09.

ASSISTANT: Thank you, please be hold on for a moment. Thank you for waiting. As per your request one flight has found.

USER: Can you tell me the connection limit and price limit?

ASSISTANT: Flight 1027 of AA airlines with connection as 1 and price is 200. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your ticket has booked.

USER: Thank you for your help.

ASSISTANT: Your welcome. Have a safe journey.