You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please assist me in booking connecting a ticket to Washington to attend my sister baby shower function?

ASSISTANT: Sure, I will assist you. Can you provide your travelling dates?

USER: I am planning to start on 05/02 and I intend to return on 05/04.

ASSISTANT: May I know your airport codes?

USER: I want to start from Minneapolis, MN-MSP to reach Washington, DC-DCA.

ASSISTANT: May I know your name?

USER: I am Samantha Rodriguez.

ASSISTANT: We found a flight of southwest airline, flight number as 1006 with the fare of 100.

USER: That's fine, please proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for availing us.