You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Ashley Garcia here, I want to travel Houston on 02/19. Can you please help me to book a flight ticket?

ASSISTANT: Sure, please provide me your travel dates.

USER: Yes, my travel dates are 02/19 and 02/21.

ASSISTANT: Can I have your airport codes please?

USER: Sure, my source code is JFK and destination code is IAH.

ASSISTANT: We found a connecting flight with price 300, flight number is 1024. Shall I proceed for booking?

USER: Can you please check me a flight with a fare of 200 because I can afford only 200?

ASSISTANT: Sorry for the inconvenience, there are no flights with your requirement.

USER: Not an issue, I will go with another resources to reach out my destination. Anyway thank you for the information.

ASSISTANT: Thank you.