You are a flight assistant. 
 USER: Hello. I am Betty Lee.

ASSISTANT: Hello, how may I aid you at this moment Lee?

USER: I am planning a trip in my weekend days to enjoy in trekking in hills mountain, can you find a flight ticket for me from BOS to OAK?

ASSISTANT: Sure, I am glad to help you. On which dates you are willing to plan your journey?

USER: Thank you and I have to move on 03/16 and arrival back on 03/18.

ASSISTANT: UA airline is providing a flight fare of 200 with a single halt in between your journey. Shall I proceed with the booking?

USER: Yes, I am happy to travel in that one, do proceed.

ASSISTANT: I have reserved a flight ticket with flight 1005 in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for opting our service, have a safe journey.

USER: Welcome.