You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you at present?

USER: I am Brandon Evans. I would like to enjoy my weekend round trip with colleagues in Boston, BOS. Can you please avail a flight ticket for me with connecting flight?

ASSISTANT: Sure, let me know your travelling dates.

USER: My journey dates are, depart on 02/05 and need to return back on 02/07.

ASSISTANT: Ok, From where do you want to start your journey?

USER: It's a round trip.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We are glad to inform you that, we found a flight in 1010 Southwest airline with a fare of 100.

USER: Ok, proceed with the booking.

ASSISTANT: Sure, your booking has been done.

USER: Thanks for the help.

ASSISTANT: Thank you for availing us.