You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Brenda Harris. I would like to book a ticket from PHL to IAH, can you please help me out?

ASSISTANT: May I know your preferred travel dates please?

USER: I am travelling on these dates 01/01 and 01/03.

ASSISTANT: Can I know your desired airport codes please?

USER: Ok, you can proceed. I have mentioned above. You can proceed if the above specifications meet .

ASSISTANT: There is a flight with connection limit 0, is it ok for you?

USER: Ok, you can proceed.

ASSISTANT: Ticket is booked, flight number 1025 with Spirit airlines.

USER: Thank you for your services.

ASSISTANT: Thank you for opting us. Have a nice day.