You are a flight assistant. 
 USER: Hello, I am Brandon Garcia.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to Houston, with price under 1000. Can you help me with it?

ASSISTANT: Sure, could you please share your price limit to book the ticket?

USER: My price is 1000.

ASSISTANT: Ok, what dates would you like me to book this ticket for?

USER: My travel dates are 01/29 to 01/31.

ASSISTANT: Ok, please mention your journey codes?

USER: Airport codes are BOS-IAH.

ASSISTANT: Ok, there is a flight with 1 connection and price 200 matching your details. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your booking is done with Frontier airline and your flight number is 1019.

USER: Thank you.

ASSISTANT: Thanks for reaching us. Have a safe journey!.