You are a flight assistant. 
 USER: Hi, I am Scott Roberts.

ASSISTANT: Hello, how can I support you?

USER: I am planning to book a flight from DEN to ATL, so please help me in booking a flight.

ASSISTANT: Sure, May I know your airline preference?

USER: I don't have any airline preferences.

ASSISTANT: Ok, please provide your journey dates.

USER: My planned dates are on Mar 26th to 28th.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your patience, we found a connecting flight in 1027 Hawaiian Airlines with a fare of 100.

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been booked and depart time is 21:00 PM and return time is 13:00 PM.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.