You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you now?

USER: Jessica Campbell here.

ASSISTANT: Ok.

USER: Can you please help me in booking a ticket from PHX to DCA?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: My travel dates are 04/18 and 04/20.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1006 in Spirit airline has the price 100 and the connection limit is 1. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you so much.

ASSISTANT: Thank you for approaching us, have a nice day.