You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kevin Rodriguez.

ASSISTANT: How can I help you?

USER: I would like to visit Cockerel butterfly centre at Houston, TX - HOU. Can you help me with book a single connection of flight?

ASSISTANT: Sure. May I know your origin?

USER: My origin airport code is from San Francisco, CA -  SFO.

ASSISTANT: Can you share me your travelling dates?

USER: I want to travel on 01/26, and need to catch return flight on 01/28.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: My pleasure.

ASSISTANT: There is a flight 1008 in Delta airline and price 100 with a connection.

USER: Please proceed to book.

ASSISTANT: Reservation is done.

USER: Thanks for your help.

ASSISTANT: Thank you.