You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to book a flight ticket to HOU from DCA, can you please help me out?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, my planned travelling dates are Oct 25 and Oct 27.

ASSISTANT: Do you have any specifications?

USER: Yes, I am looking for a flight with 0 connection.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please provide your name.

USER: Sure, my name is Robert Clark.

ASSISTANT: The JetBlue airline is providing an economy class flight with price 100 and the connections 0. Shall I confirm your ticket?

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked. The flight number is 1017. Thanks for reaching us, have a great day.

USER: Thank you.