You are a flight assistant. 
 USER: Hello. I am Matthew Rodriguez.

ASSISTANT: Hello, how can I serve you?

USER: After completion of my collage me and my friends planned a farewell party at Seattle. Can you please book me a flight ticket from MSP?

ASSISTANT: Sure, please share on what days you would like me to book a ticket?

USER: I would like to book a flight ticket on 07/19 and return on 07/21.

ASSISTANT: From which place you want to return?

USER: I need to return from SEA.

ASSISTANT: Ok, please wait a while.

USER: Sure.

ASSISTANT: Thanks for your time. We found a flight with AA airline having single connection. Fare is 100 and a flight number is 1012. Shall I book it?

USER: Yes, you can proceed.

ASSISTANT: Your booking has been done.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for opting us.