You are a flight assistant. 
 USER: Hello, I am Richard Martinez.

ASSISTANT: Hello, How may I be your helping hand today?

USER: I want to do research on a project at NASA space centre at Houston, TX - IAH. Can you please hold me a flight ticket on 09/28?

ASSISTANT: Sure, I am perky to help you.

USER: Thank you.

ASSISTANT: Please let me know your origin airport code?

USER: I want to fly from Austin, TX - AUS.

ASSISTANT: What is your return date?

USER: I want to catch my return flight on 09/30.

ASSISTANT: There is a connecting flight from Delta airline of fare 200 and flight number 1002. Shall I proceed?

USER: Please reserve my seat.

ASSISTANT: Your flight ticket is confirmed with a single connection.

USER: Thanks for your help.

ASSISTANT: Thanks for reaching us.