You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Pamela Baker.

ASSISTANT: How can I amend you today?

USER: I would like to attend my uncle retirement function on 09/20 in Houston.

ASSISTANT: Ok.

USER: So, please help me in making a reservation.

ASSISTANT: Sure, we are glad to aid you.

USER: Thanks.

ASSISTANT: To proceed with further booking I need your airport codes.

USER: PHL and HOU are my preferred airport codes.

ASSISTANT: What is the budget for your ticket?

USER: My budget for the ticket is 1000.

ASSISTANT: When you want to return from HOU?

USER: I would like to return on 09/22.

ASSISTANT: Thanks for your details, there is a plane found with a connecting flight.

USER: Ok then, please proceed.

ASSISTANT: Your plane 1010 of Hawaiian airline. Reservation is done with your name Pamela Baker.

USER: Ok, thanks a lot for the help.

ASSISTANT: Thank you for availing us.