You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Joshua Phillips.

ASSISTANT:  How can I help you today?

USER: I want a flight with 1 connection, can you be my helping hand in booking?

ASSISTANT: We are happy to help you. Could you provide me your journey details?

USER: I want to conduct an event at Children's Home Society for special children. My journey points are from SFO to DCA. My journey dates are from 07/19 to 07/21. My price limit should not exceed 500.

ASSISTANT: We found an airline Frontier with fare 100.

USER: Ok.

ASSISTANT:  Flight number 1002 with a connection.

USER: Proceed booking.

ASSISTANT: Your booking is done. Thank you for contacting us.

USER: Thank you for your help.

ASSISTANT:  Have a safe journey.