You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, How can I make you happy today?

USER: As there is festival celebration, I would like to travel to New York, NY-EWR. Please book a flight from Houston, TX-HOU.

ASSISTANT: Sure, May I know your name and journey dates?

USER: My name is Sarah Young. Journey dates are from 08/31 to 09/02.

ASSISTANT: We found a flight from Jet Blue airline with flight number 1020. Price 100 with one connection. Shall I proceed?

USER: Please book a flight.

ASSISTANT: Ticket reserved for you.

USER: Thanks for the assistance.