You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Carol Young.

ASSISTANT: How can I provide assistance to you?

USER: I want to book a flight ticket on 02/20 and return on 02/22, so can you help me with booking please?

ASSISTANT: Sure, I am here to assist you. Where you need to catch the flight and land?

USER: I would like to start from TX-IAH  to AZ-PHX.

ASSISTANT: There is a connecting flight with price of 200 and 1019 flight number. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed with Hawaiian airline.

USER: Thank you.

ASSISTANT: Thank you for reaching us.