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

ASSISTANT: Hello, How can I help you?

USER: As I am a citizen of Oakland, I have to attend citizenship day celebration at Oakland, OAK. Will you assist me for booking a ticket from Houston, IAH?

ASSISTANT: Sure, I will help you with that. Kindly mention your travelling dates?

USER: My travelling dates are 08/09 & 08/11.

ASSISTANT: Is there any more requirements you prefer for?

USER: Yes, I need a connected flight with price limit of 1000.

ASSISTANT: We are happy to inform you that we found a flight with Hawaiian airline and flight number is 1000 having single connection of price 100. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your response.

ASSISTANT: Thank you for availing us, Have a safe journey.