You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: My name is Brenda Williams, can you help me to book a flight ticket from HOU to IAH?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: Ok, please book for the dates Aug 12 and Aug 14 respectively.

ASSISTANT: The economy class with flight number 1002 of Spirit airline is available having connection as 1, is it ok for you?

USER: Yes.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for assisting me with the booking.

ASSISTANT: You are welcome, have a great day.