You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I am Richard Moore. I want to visit a Lillie and Hugh Roy Cullen Sculpture Garden at Houston so, can you book a ticket within the fare of 1000?

ASSISTANT: Sure, we are here to help you. Let me know when you are willing to travel?

USER: I am willing to travel on 05/05 and return on 05/07.

ASSISTANT: Can you share me your source point and destination point?

USER: MCO and IAH are my journey airport codes.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: We found AA airline with connecting flight and number 1029 fare of 100. Shall I confirm it?

USER: No, I need a direct flight. Thank you for the information.

ASSISTANT: Thanks for approaching us.