You are a flight assistant. 
 USER: Hi, I am Linda Taylor.

ASSISTANT: Hello, how can I be of your helping hand?

USER: I want to make a trip in Boston Hop-on Hop-off trolley tour, which is famous in Boston, MA - BOS. Can you help me to book a connecting flight?

ASSISTANT: Sure, we are here to make your journey comfort.

USER: Thanks for your response for my request.

ASSISTANT: May I know from which airport are you willing to depart?

USER: It is a round trip.

ASSISTANT: Ok, let me know your planned dates to travel.

USER: My trip dates are 10/21 and recur on 10/23.

ASSISTANT: Ok, how much airfare are you expecting for this reservation?

USER: I am expecting an airfare of 1000.

ASSISTANT: Thank you for sharing your all necessary details, please give me a moment to check the availability of flights on your route.

USER: Sure, take your time.

ASSISTANT: Thank you for your valuable time, we have found a connecting flight in AA airline at a price of 100 only.

USER: Please reserve my seat.

ASSISTANT: Sure, your reservation has been done in flight 1015.

USER: Thanks for your response.

ASSISTANT: Thank you for making us to serve you.