You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Laura Perez.

ASSISTANT:  How can I assist you?

USER: I want to book a ticket from Dallas to Washington to meet my grandfather. Can you please book a ticket from DFW to IAD?

ASSISTANT: Ok, may I know your travel dates?

USER: Travel dates are on 07/01 and 07/03.

ASSISTANT: Do you have any preference?

USER: Yes, I need connection in between journey.

ASSISTANT:  We found a connecting flight JetBlue with flight number 1014 and fare is 200. Shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for opting us.