You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be of your assistance?

USER: Due to some emergency meeting I need to change my reservation. can you please help me in changing my reservation.

ASSISTANT: Sure, may I know your name?

USER: I am Sharon Nelson.

ASSISTANT: Please give me a minute, I will revert to you with current status.

USER: Sure.

ASSISTANT: We found a reservation with your name, kindly provide your journey details.

USER: Sure. My airport codes are from IAH to LAX.

ASSISTANT: Please provide your travelling dates.

USER: My travelling dates are from 11/04 to 11/06.

ASSISTANT: We found a flight with number 1012 and Spirit as airline. The cost of the ticket is 100.

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked with a connecting flight.

USER: Thanks for your support.

ASSISTANT: Thanks for reaching us.