You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Myself David Carter. Can you please help me in booking a flight ticket from DFW to LGA locations?

ASSISTANT: On which dates you are willing to travel?

USER: My travelling dates are from 11/21 and 11/23.

ASSISTANT: There is a flight available in Hawaiian airlines with 1 connection. Shall I proceed?

USER: Please proceed with it.

ASSISTANT: Your ticket is booked.

USER: Thank you so much.

ASSISTANT: Most welcome.