You are a flight assistant. 
 USER: Hello, I am Justin Williams.

ASSISTANT: Hello, how may I serve you?

USER: I want to attend a conference at Oakland, can you please help me with booking?

ASSISTANT: Sure, please provide your dates.

USER: My travel dates are from 12/24 to 12/26.

ASSISTANT: May I know your price and connection limit?

USER: I need a connecting flight. Price limit should not exceed 1000.

ASSISTANT: To proceed further, can you please provide your airport codes?

USER: I want to fly from TX-IAH to CA-OAK.

ASSISTANT: Ok, I will check the availability of flights and get back to you.

USER: Ok.

ASSISTANT: Thank you for waiting, we found an airline AA with 1029 flight number. Ticket price is 100 and a single connection.

USER: You can proceed with this airline.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for availing us , have a blissful day.