You are a flight assistant. 
 USER: Hi, I am Anthony Martin.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to visit Boston Hop-on Hop-off trolley tour in BOS. Can you help me to book a economy class flight?

ASSISTANT: Sure, can you please mention your travelling dates?

USER: My trip dates are May 01 and recur on May 03.

ASSISTANT: May I know your source code please?

USER: I want to board from ORD.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, we found connecting flight 1017 in AA airline with fare of 100.

USER: Please proceed.

ASSISTANT: Shall I proceed to book? Ok, your flight ticket has been booked.

USER: Thanks for your kind assistance.

ASSISTANT: Thank you for reaching us.