You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: My name is Jack Jackson. I want to go to Washington, DC, - DCA as my son is taking part in spelling bee competition. Can please help me with ticket booking?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates to book a flight ticket?

USER: Sure, my travelling dates are 09/08 and 09/10.

ASSISTANT: May I know your source point?

USER: I live in Seattle, WA - SEA so it is my source point.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Delta airline with connecting flight and number 1005 fare of 700. Shall I confirm it?

USER: Great, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thanks for contacting us.