You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Amanda Adams. I am planning to meet my family on 05/25 in Washington, DC-DCA. Could you please make a reservation?

ASSISTANT: Yes, I can help you. Please give me your other journey details.

USER: Ok, I am returning to Austin, TX-AUS on 05/27. I want the price limit is 500 with 1 connection.

ASSISTANT: Yes, we found a flight ticket in Hawaiian airline with the number of 1004. The cost of the ticket 100 with single connection. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket has been booked. Thanks for reaching us.

USER: Thank you for your service.