You are a flight assistant. 
 USER: Hello.

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

USER: Can you please help me to find a flight on the route from DCA to LAX for my business trip?

ASSISTANT: Sure, I am here to help you with that flight ticket booking. May I know your  travelling dates, please?

USER: My journey dates are form Aug 12th to Aug 14th.

ASSISTANT: Can I know your connection limit?

USER: My maximum connection limit is 1.

ASSISTANT: Do you have any other specifications?

USER: I don't have any other specifications. Thank you for asking.

ASSISTANT: Hawaiian Airlines are providing a flight-1001 with single connection limit and the ticket price is 100. Shall I book it?

USER: Please book it.

ASSISTANT: May I know your name please?

USER: Thank you for helping me with my journey ticket. My name is Donna Wilson.

ASSISTANT: your booking is done in economy class, the depart time is morning and return time is afternoon.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching our agency, have a safe journey.