You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what help you are expecting  from us?

USER: I want to book a ticket from IAH to DCA, can you help me?

ASSISTANT: Sure, I am here to help you. Please provide me your travel dates.

USER: My travel dates are 09/09 and 09/11.

ASSISTANT: Ok, can you please let me know your name to proceed further?

USER: Myself Stephanie Carter.

ASSISTANT: Ok Carter, there is a flight airlines Frontier which is having a connection limit 1 and the ticket fare is 100. Would you like me to proceed further?

USER: You can book it.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1000.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for consulting us.