You are a flight assistant. 
 USER: HI, I am Edwards Lopez.

ASSISTANT: Hello, how can I be your assistance?

USER: I would like to attend for prayers in Old North Church at Boston, BOS. Can you please help me with it?

ASSISTANT: Please share your source point?

USER: Source point is DEN.

ASSISTANT: Provide your travelling dates?

USER: Travelling dates are 07/20 and 07/22.

ASSISTANT: How much can you afford in booking your flight ticket?

USER: I can afford up to 500.

ASSISTANT: Do you prefer any halt with in your journey?

USER: I need a halt in between the journey.

ASSISTANT: We found a flight 1017 in Hawaiian airline the price is 100 with one halt. Shall I proceed with booking?

USER: You can proceed with bookin.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.