You are a flight assistant. 
 USER: Hi. Robert Clark here.

ASSISTANT: Hello, can you please tell me how can I serve you?

USER: Find a flight for me that is from MSP to DCA.

ASSISTANT: Can you please let me know your travel dates?

USER: My preferable dates for travel are 08/25 to 08/27.

ASSISTANT: I found a flight ticket with price 200 and connection limit is 1 with AA airline.

USER: Sure, you can book this flight.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Most welcome.