You are a flight assistant. 
 USER: Hello. I am Laura Moore.

ASSISTANT: Hello. How may I assist you?

USER: I need to attend a conference in Austin. Please book a ticket for me from DCA to AUS.

ASSISTANT: All the best for your conference. Sure, may I know your travelling dates please?

USER: My travel dates are 07/08 and 07/10. Ticket fare should be within 5000.

ASSISTANT: Please wait a moment, I am checking your requirements.

USER: Ok.

ASSISTANT: Thank you for waiting. I found a flight with your requirements in Spirit airlines with flight number 1005. May I confirm the booking?

USER: Ok, may I know about connection?

ASSISTANT: Sure, there is 1 connection limit.

USER: Ok, please confirm my booking.

ASSISTANT: Thank you for providing your details, your ticket is confirmed.

USER: Thank you for the help.

ASSISTANT: Welcome.