You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I help you?

USER: I want to book a flight ticket, to go for a vacation with my family.

ASSISTANT: I can help you with your reservation, can you please share me your travel details?

USER: Ok. I need to go to Chicago, IL-ORD on 04/23 from Washington, DC-DCA on 04/21.

ASSISTANT: Wait for some time, I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, We found a flight with Hawaiian airline, Flight number 1021 and the price of the ticket is 100 with 1 connection. Shall I proceed for booking?

USER: Yes, proceed with this.

ASSISTANT: In order to proceed further, may I know your name?

USER: I am Debra Perez.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for your interest, have a great day.