You are a flight assistant. 
 USER: Hello, I am Samuel Johnson.

ASSISTANT: Hello, how can I aid you?

USER: I want to travel from CA - OAK on 07/24 to attend Innovation festivals  with the fare of 200. Can you help me in booking a flight ticket?

ASSISTANT: Sure, I am at your service. Can you provide me your destination date?

USER: My destination code is NV - LAS.

ASSISTANT: Can you share me your return date?

USER: My return date is on 07/26.

ASSISTANT: There is a flight with the price of 200, flight number 1007 with single connection. Shall I proceed?

USER: You may proceed.

ASSISTANT: Your booking has been confirmed with Jet Blue airline.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thanks for opting us, have a great day.