You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: Can you please book a flight ticket on the name of Emily Parker?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your preferable dates of travelling?

USER: My preferable dates are on Aug 24th to 26th.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: Sure, my airport codes are DTW - ORD.

ASSISTANT: Do you have any connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Any more specifications do you have?

USER: No.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: I have found a connecting flight having with the fare of 100 provided by Spirit airlines in economy class. Are you ok with this flight?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1017.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a great journey.