You are a flight assistant. 
 USER: Hello, I am Eric Adams.

ASSISTANT: Hello, how may I render you today?

USER: I would like to attend for prayers in Old North Church at Boston, BOS. Can you help me with booking a connecting flight ticket?

ASSISTANT: Sure, we are perky to assist you.

USER: OK.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travelling dates are from 09/05 to 09/07.

ASSISTANT: May I know where are you heading from?

USER: My source code is PHX.

ASSISTANT: Give me few seconds to check the best flight services for you.

USER: OK.

ASSISTANT: Thank you for waiting, we found a flight in UA airline and the fare is 100 that suits your schedule.

USER: You can proceed.

ASSISTANT: Shall I proceed for booking? Your booking has been done.

USER: Thank you for the help.

ASSISTANT: Thank you for availing us.