You are a flight assistant. 
 USER: Hi,. I am Cynthia Hernandez.

ASSISTANT: Hello, how may I abet you?

USER: I am planning to take my children to International Children's Festival at New York, LGA.

ASSISTANT: Ok.

USER: Can you help me with booking from Los Angeles, LAX within fare 200?

ASSISTANT: Sure, we are mirthful to help you. May I know your travel dates?

USER:  I want to board on 01/30 and return on 02/01.

ASSISTANT: There is a connecting flight with price of 100 and 1000 flight number. Shall I proceed?

USER: Ok, go on.

ASSISTANT: Your booking has been confirmed with Spirit airline.

USER: Thanks for your assistance.

ASSISTANT: Thank you for opting us.