You are a flight assistant. 
 USER: Hi, I am Karen Gonzalez.

ASSISTANT: Hello, how can I help you?

USER: Could you please help me to book a connecting flight ticket?

ASSISTANT: Sure, I will help you. Please share me your airport details?

USER: I would like to reach Houston, TX-HOU  from Washington DC-IAD to give a seminar.

ASSISTANT: Ok, please also share me your journey dates?

USER: My journey dates would be on 03/05 to 03/07.

ASSISTANT: Ok, do you have any price limit?

USER: I need the ticket with in the price limit 5000.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight with single connection and fare of 100. Airline is Spirit and flight number is 1026.

USER: You can proceed.

ASSISTANT: Sure. Your ticket has been on flight 1026.

USER: Thanks for your help.

ASSISTANT: Thank you have nice flight.