You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Shirley Carter. I want to book a flight ticket to attend a client meeting from MA-BOS to SEA. Can you help me?

ASSISTANT: Sure, please give me your travel dates.

USER: 05/20 and 05/22 are my travelling dates.

ASSISTANT: The flight 1000 of UA airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: You can reserve it.

ASSISTANT: Shirley, your reservation has been done successfully.

USER: Thank you.

ASSISTANT: You are welcome.