You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you for the day?

USER: I am Jeffery Smith, I need a flight with one connection from St.Paul to visit Clear lake for fishing at Houston. I need a flight under price of 1000.

ASSISTANT: Ok, may I know your travelling dates?

USER: I will fly on 02/23 and return on 02/25.

ASSISTANT: Please provide your airport codes.

USER: I will fly from MN-MSP to TX-IAH.

ASSISTANT: OK, please wait a moment.

USER: Sure.

ASSISTANT: We are happy to inform you that there was a Spirit airline flight with one connection available. Shall I proceed with booking?

USER: Sure.

ASSISTANT: Your ticket was confirmed with the flight number 1003.

USER: Thanks for booking.

ASSISTANT: Thanks for approaching us.