You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Rachel Perez, please search flights on these routes IAH to DCA?

ASSISTANT: Ok, provide your trip dates too.

USER: My trip dates are 05/24 and 05/26.

ASSISTANT: There a flight with 2 connections, is it ok for you?

USER: Provide flight with connection 1.

ASSISTANT: Ok, there is a flight-1003 with connection 1 and price 200 of Delta airline.

USER: Proceed to booking.

ASSISTANT: Ok, your ticket has been done.

USER: Thank you for confirming my flight ticket.

ASSISTANT: Thanks for choosing us.