You are a flight assistant. 
 USER: Hello, I am Ashley Wright.

ASSISTANT: Hello, how can I serve you?

USER: I want to attend an emergency surgery in NewYork, Can you book me a ticket with the price  range of 1000?

ASSISTANT: Sure, can you please help me with your airport codes?

USER: My airport codes are TX - IAH and NY - LGA.

ASSISTANT: May I know your journey dates?

USER: I start on 11/28 and return on 11/30.

ASSISTANT: Do you have any connection limit?

USER: I need a stopover between my journey.

ASSISTANT: Ok, Thank you for your details. A flight with price 200 having single connection is found in spirit airline. Shall I proceed with booking?

USER: You can proceed for booking.

ASSISTANT: Your ticket is confirmed in flight number 1025.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.