You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I assist you?

USER: Could you please book a ticket with the name of Matthew Nelson as I have press conference at Houston?

ASSISTANT: Sure, May I Know your journey dates?

USER: My scheduled travel dates are 03/22 and 03/24.

ASSISTANT: Please help me with your journey codes.

USER: My journey codes are BOS and HOU.

ASSISTANT: We have direct flight from Frontier airline. Shall I proceed?

USER: Do not proceed with booking because I need a connecting flight.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for availing us.