You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Carolyn Hernandez. I am planning to conduct a sports festival at New York. Can you help me in my booking?

ASSISTANT: Sure, please share me your travelling dates?

USER: I will start my journey on 09/27 and again I will return on 09/29.

ASSISTANT: Kindly assign me your airport codes?

USER: My source airport code is NY - LGA. My destination is NY - EWR.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1011 Hawaiian airline with single connection and price of 100. Shall I proceed with booking?

USER: Proceed with my booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you.