You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself John Hall.

ASSISTANT: How may I assist you now?

USER: I want to go to Minneapolis next week so can you please help me in flight ticket booking process from BOS to MSP?

ASSISTANT: When you want to travel for this journey?

USER: Thank you for your response, I want to departure on Apr 04 and book my return ticket also on Apr 06.

ASSISTANT: May I know your depart time?

USER: I want to take off in morning time.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need 1 break in my journey.

ASSISTANT: Do you have any other preferences?

USER: I want a economy class flight so please check with this.

ASSISTANT: Sorry to tell you John Hall, there are no flights available for your journey.

USER: Oh! It's ok no problem.

ASSISTANT: Thank you for choosing us, have a nice day.

USER: Thank you for your information.