You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Kevin Williams.

ASSISTANT: how may I aid for you?

USER: I want to book a ticket from BOS to MSP, can you help me?

ASSISTANT: Sure, we are here to help you. When you are planning to start your journey?

USER: My travel dates are 07/18 and 07/20.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Thank you for being waiting. There is a flight in Hawaiian airline with price 100, can I book it?

USER: You can book it.

ASSISTANT: Your ticket is booked with flight number 1014.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us. Have a great journey.