You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for the day?

USER: Spruce street harbour is famous for visitors at PHL. Would you aid me in booking a ticket to visit this place?

ASSISTANT: Sure, kindly provide your journey dates?

USER: I have travel from 01/27 to 01/29.

ASSISTANT: May I know your origin airport code?

USER: Houston, HOU is my boarding point.

ASSISTANT: Do you need a connection in between your journey?

USER: I prefer any flight.

ASSISTANT: We found an airline Southwest with flight number 1002.

USER: Ok.

ASSISTANT: Price 100 with a single connection.

USER: Please confirm it.

ASSISTANT: Shall I proceed? May I know your name to confirm the reservation?

USER: Sandra Wilson is my name.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your helping hand.

ASSISTANT: Thank you for availing us.