You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicholas Davis.

ASSISTANT: How can I assist you now?

USER: I want to book a ticket from LGA to DEN to meet my uncle, can you help me in booking?

ASSISTANT: Sure Nicolas, I will help you with that. Can I have your travel dates please?

USER: I am departing on 04/29 and return on 05/01.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: I have found a flight with connection 1 and price 100 in Hawaiian airlines. Shall I proceed with flight number 1000.

USER: Please proceed for booking.

ASSISTANT: Thank you for choosing us, have a great journey.

USER: Thank you for your help.