You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Please book me a ticket from LAS to BOS to meet my school friends.

ASSISTANT: Sure, can you share your journey dates?

USER: I have planned to travel on July 02nd return on July 04th.

ASSISTANT: Do you have any preferences?

USER: I like connecting flight in between my journey.

ASSISTANT: May I know your name?

USER: Myself Mark Adams.

ASSISTANT: There is a connecting flight with number 1024 in airline Hawaiian, the fare is 100 in economy class. Can I book it?

USER: It's good, please reserve it.

ASSISTANT: Your ticket is reserved, the depart time is 14:00 PM and return time is 4:00 AM.

USER: Thank you.

ASSISTANT: Thank you for helping us.