You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Morning.

USER: My name is Cynthia Perez.

ASSISTANT: How may I guide you?

USER: I'm planning to visit Washington to attend a business meeting, can you please search for a flight available with 1 connection?

ASSISTANT: Sure, can I know your airport codes?

USER: I will be travelling from MSP to DCA.

ASSISTANT: Can I know your preferable dates?

USER: My preferable dates to travel are from 12/14 to 12/16.

ASSISTANT: I found a flight 1023 which matches with your preferences, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with UA airlines.

USER: Thank you for booking the ticket.

ASSISTANT: Thank you, have a safe flight.