You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I am Jeffrey Jackson. I want to attend a meeting with my client in National Archives Building at Washington, IAD for my new project. Can you please  reserve a flight ticket with connecting flight?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates on 01/16 and 01/18.

ASSISTANT: Kindly assign me your source code?

USER: My source point is New York, LGA.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1003 Hawaiian airline with single connection and price of 300. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you.