You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Dorothy Thomas here. I want to travel from DCA to EWR, can you please help me to book a ticket?

ASSISTANT: Sure. Please provide your trip dates.

USER: Sure, my dates of journey is from 10/12 to 10/14. Please make sure that the price is 200.

ASSISTANT: Ok, please wait a minute.

USER: Sure, take your time.

ASSISTANT: There is a flight for you with 1 connection. Shall I proceed?

USER: Please proceed with this ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for your support in reserving my seat.

ASSISTANT: Most welcome.