You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Christine Nelson.

ASSISTANT: How can I assist you today?

USER: I want to attend a sports festival at Las Vegas. Can you help me in my booking?

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: May I know your starting date of journey?

USER: I will start my journey on 05/14.

ASSISTANT: Could you please share your origin airport code?

USER: My source airport code is Dallas & Fort Worth, TX - DFW.

ASSISTANT: When you will catch the return flight?

USER: I will come back on 05/16.

ASSISTANT: Help me with your landing point.

USER: My destination airport code is Las Vegas, NV - LAS.

ASSISTANT: Please, wait.

USER: Sure, take your time.

ASSISTANT: There is a flight with airline: JetBlue, flight number:1003, price 100, 1 connection.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you, have a nice day.