You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Myself Dennis Collins. Will you help me in booking the flight tickets from JFK to DFW?

ASSISTANT: Sure, please share your travel dates.

USER: My journey dates are 07/27 and 07/29.

ASSISTANT: Hawaiian airline with flight number 1010 is available for you with single connection. Do you want me to proceed?

USER: Sure, proceed with the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.