You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need you to book a flight ticket from SEA to ATL. Please help me.

ASSISTANT: Sure, please provide your travelling dates.

USER: May 22 and 24 are my planned travelling date.

ASSISTANT: Ok, Do you prefer business class or economy class?

USER: I am flexible to fly in any class.

ASSISTANT: Ok, please let me know your connection limit.

USER: I need a break in my journey.

ASSISTANT: Ok, Is there any other preferences?

USER: I would like to return in the evening.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1013 Hawaiian Airlines with a fare of 300. Can I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: May I know your name for booking purpose?

USER: My name is Emily Baker.

ASSISTANT: Your ticket has been booked and return time is 20:00 hours.

USER: Thank you for the help.

ASSISTANT: Thank you for contacting us.