You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: I am Benjamin Wilson, want to travel from DCA to EWR. Please help me in this.

ASSISTANT: Ok, may I know your desired dates for the following journey please?

USER: My journey dates are from 03/31 to 04/02.

ASSISTANT: Benjamin Wilson, please wait for a moment.

USER: Ok.

ASSISTANT: Flight-1014 is available for you with 1 connection at the price of 100 by Delta airlines, can I book it for you?

USER: Please proceed.

ASSISTANT: Your booking is done, thank you for choosing us.

USER: Most welcome.

ASSISTANT: Have a safe journey.