You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Ashley Roberts, help me to book a flight under fare of 500 to meet my cousin. Can you book a single connection flight for me?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates for booking purpose?

USER: I will travel on 12/04 and return on 12/06.

ASSISTANT: May I know your take off and landing point?

USER: I will fly from NV-LAS to MN-MSP.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Spirit airline with connecting flight and number 1007 fare of 100. Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.