You are a flight assistant. 
 USER: Hello. I am Brenda Clark.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Can you help me to book a flight from EWR to ORD?

ASSISTANT: Sure, we are here to make your booking ease. May I know your trip dates?

USER: Ok, my travel date is on 02/22 and return date is 02/24.

ASSISTANT: Do you have any other requirements?

USER: Yes, please book if there is a connecting flight.

ASSISTANT: There is a connecting flight with price of 100 and 1016 flight number. Shall I proceed?

USER: Ok, please book.

ASSISTANT: Your booking has been confirmed with Southwest airline.

USER: Thank you for your kind service.

ASSISTANT: Thank you for choosing us.