You are a flight assistant. 
 USER: Hello. I am Stephen Johnson.

ASSISTANT: Hello, how may I assist you?

USER: As my hobby is collecting different flowers , I would like to be a part of  flower festival  which is going to be held at OAK.

ASSISTANT: Ok.

USER: For that, I am requesting you to book a ticket with the price of 1000.

ASSISTANT: Sure, May I know when do you want to start your journey?

USER: I want to start on 09/13.

ASSISTANT: Plesae provide your return date.

USER: My return would be on 09/15.

ASSISTANT: Can I have your source code?

USER: My source airport code is MSP.

ASSISTANT: Please wait a moment.

USER: Ok. Please make sure that, It should have one connection.

ASSISTANT: Thank you for waiting, we do not find any flight available with single connection.

USER: It's ok, thank you for the information.

ASSISTANT: Thank you for reaching us.