You are a flight assistant. 
 USER: Hello, Jack Williams here.

ASSISTANT: Hello, How may I assist you?

USER: I would like to book a ticket for Washington to meet my brother, Can you please help me in doing this?

ASSISTANT: sure, Can you please share me your airport codes with journey dates?

USER: My journey is from Boston, MA-BOS to Washington, DC-DCA. Journey dates are from 10/28 to 10/30.

ASSISTANT: We found a flight with your requirement, flight number is 1020 on Hawaiian airline with the price 200 in single connection. Shall I proceed for booking?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for contacting us, Have a great day.