You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a flight ticket to Philadelphia with a connecting flight. Can you help me with booking a flight ticket?

ASSISTANT: Can you please share me your trip dates?

USER: Trip dates are 01/05 and 01/07.

ASSISTANT: May I know your airport codes?

USER: Airport codes are BOS-PHL.

ASSISTANT: Ok, wait.

USER: Ok.

ASSISTANT: We found a southwest airline with connecting flight under range of 100 and number 1010. Shall I proceed for booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thanks for choosing us.