You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help that you are expecting from my side?

USER: My name is Eric Moore and I want to book the flight ticket from DCA to HOU.

ASSISTANT: Sure, I am glad to help you with flight ticket reservation process. May I know your departure and arrival travel dates?

USER: My travel dates are Jan 8 and Jan 10.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: Please allow me a moment.

USER: Ok.

ASSISTANT: There is a flight in JetBlue airlines with a fare of 100 and there is limit of 1, can I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket booking is successfully confirmed on your travel dates.

USER: Thank you for the help.

ASSISTANT: You are welcome and have a happy flight journey.