You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Sandra Baker want to travel to BOS from LAX, can you please help me in booking a flight ticket?

ASSISTANT: I am here to help you, please mention your travel dates.

USER: Thank you, my travel dates are from Mar 17th to Mar 19th.

ASSISTANT:  May I know your preferable journey timings?

USER: I need to return in the afternoon.

ASSISTANT: Is there any other specifications?

USER: I want a break in between my journey.

ASSISTANT: We found a connecting flight-1007 on Southwest airlines, shall I proceed?

USER: May I know the return timing?

ASSISTANT: Sure, your return time will be at 13:00 PM.

USER: Please proceed.

ASSISTANT: Ok, booking is done in economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.