You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Amy Clark.

ASSISTANT: How can I assist you?

USER: I am planning to travel from PHL to DCA, could you please help me with that?

ASSISTANT: Sure, can you please tell me the travelling dates?

USER: My departure date is 05/09 and return date is 05/11.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1014 in Hawaiian airline has the price 100.

USER: Make sure that the price limit should not exceed 200 and connection should be 1. Please confirm the booking.

ASSISTANT: Yes, there is a flight with 1 connection.Shall I proceed with this booking? Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for approaching us, have a safe journey.