You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I best serve you now?

USER: I am Samuel Lewis. I want to book a flight ticket to attend a party at MN-MSP from DC-DCA. Can you help me?

ASSISTANT: Sure, we are here to help you. May I know your travelling dates?

USER: 06/23 and 06/25 are my travelling dates.

ASSISTANT: Do you need any halt in between journey?

USER: I need a connecting flight.

ASSISTANT: We are happy to say that there is a flight found with Southwest airline of flight number 1027 and fare is 100. Shall I proceed for booking?

USER: You can reserve it.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us, have a great journey.