You are a flight assistant. 
 USER: Hello. Is this flight booking agency?

ASSISTANT: Yes, how may I help you?

USER: I'm planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket from SEA?

ASSISTANT: May I know the travel dates?

USER: I would like to fly on 05/01 and return on 05/03.

ASSISTANT: Can you please provide your destination airport code?

USER: My destination airport code is IAH.

ASSISTANT: Basing on your details, I got a flight with flight number 1023 with number of connections 1.

USER: My budget for ticket is 1000.

ASSISTANT: Your ticket fare is 100, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your booking is done in Spirit airlines.

USER: Thank you for your service.

ASSISTANT: You are welcome. May I know your name for documentation?

USER: I'm Eric Phillips.

ASSISTANT: Thank you.