You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ruth Hernandez.

ASSISTANT: How can I help you Ruth?

USER: I want to book a flight ticket from MSP to LAS. Can you find a flight ticket for me?

ASSISTANT: Please share your travel dates.

USER: Ok, my trip dates are 06/19 and back on 06/21.

ASSISTANT: Flight 1000 of Hawaiian airlines is available for you.

USER: Yes, proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your information.

ASSISTANT: Thank you.