You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket from IAD to PHX, can you help me in booking a flight ticket?

ASSISTANT: Sure, can you please share me your travelling dates?

USER: Sure, my journey dates are Oct 31 and Nov 2.

ASSISTANT: Do you have any connection limit?

USER: I prefer maximum one connection.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, Emma Anderson here.

ASSISTANT: We found 1024 Spirit Airlines with single connection and price of 200, shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.