You are a flight assistant. 
 USER: Hello, I am Sandra Mitchell.

ASSISTANT: Hello. How can I aid you?

USER: I am willing to move to Lake Harriet in Minneapolis 7 St. Paul. Can you book me a ticket from Washington DC - DCA to MN - MSP?

ASSISTANT: Sure, we are rapturous to help you. Do you need any connecting flight?

USER: yes, I need a way station in between.

ASSISTANT: When would you like to travel?

USER: I would return on 08/17 and start on 08/15.

ASSISTANT: Give me a minute.

USER: Ok.

ASSISTANT: We found a Delta airline, flight number:1021 and the price is 100.

USER: Ok, please proceed with this airline.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you.