You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Betty Lewis.

ASSISTANT: How can I serve you?

USER: I would like to watch ice skating at Houston, Can you help me in my reservation?

ASSISTANT: Sure, I will help you. Can I have your planned dates?

USER: I will start my journey on 06/30.

ASSISTANT: Ok.

USER: I will return on 07/02.

ASSISTANT: Please provide your airport codes?

USER: My source airport code is Atlanta, GA - ATL.

ASSISTANT: Ok.

USER: My destination airport code is Houston, TX - IAH.

ASSISTANT: Is there any restriction on price?

USER: I can pay up to 200.

ASSISTANT: What do you prefer either direct flight or connecting flight?

USER: I need a connecting flight in my journey.

ASSISTANT: Please wait for a minute, I will check the availability of flights and get back to you.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for your time, there is a flight from an UA airline of fare 100 and flight number 1010.

USER: Proceed with my booking.

ASSISTANT: Your flight ticket is confirmed.

USER: Thank you for your quick response.

ASSISTANT: Thanks for opting us.