You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I would like to book a flight ticket to Minneapolis & St. Paul, MN-MSP on 10/22. Can you please check the availability?

ASSISTANT:  Sure, Do you have any price limit?

USER: I need the ticket with in the price limit 200.

ASSISTANT: May I know your return date?

USER: I intend to return on 10/24.

ASSISTANT: Please send me your source code.

USER: My origin is MI-DTW.

ASSISTANT: Can  I Know your name?

USER: I am Robert Jones.

ASSISTANT: Please wait a while.

USER: Ok.

ASSISTANT: Thanks for your time. We found a Hawaiian airline,flight number:1016 and the price is 100.

USER: You can proceed with this airline.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your response.

ASSISTANT: Thank you for consulting us.