You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: Myself Gregory Thomas. I want to celebrate my birthday with my parents at LAS, can you please help me to book a flight from MSP?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: Sure, my itinerary dates are July 16 and July 18.

ASSISTANT: Ok, please allow me a moment.

USER: Sure, I will wait for your response.

ASSISTANT: The Hawaiian airline with flight number 1003 is available having fare as 100 and connection as 1, is it ok for you?

USER: That's fine, please proceed for further.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a great day.