You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Carol Taylor.

ASSISTANT: How can I help you?

USER: I want to attend a meeting in Houston. Can you book a ticket from SFO to IAH?

ASSISTANT: May I know your travelling dates please?

USER: I want to travel on 07/20 and 07/22.

ASSISTANT: I found a flight with 1001 number, can I proceed for booking in Spirit airlines?

USER: Proceed to booking.

ASSISTANT: Your booking is done in single connection flight.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.