You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what kind of service are you looking for?

USER: As I am a scientist, I want to attend science festival with my students at Los Angeles. Can you do the reservation?

ASSISTANT: Sure, please provide me your airport codes.

USER: My airport codes are CLT-LAX.

ASSISTANT: When are you willing to travel?

USER: My trip dates are 09/20 and 09/22.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We have a connecting flight from Jetblue airline, number 1004 and the price is 100. Shall I confirm it?

USER: Go ahead.

ASSISTANT: Your ticket is confirm.

USER: Thank you.

ASSISTANT: Thank you for choosing our service. Can I have your name ?

USER: I am Patrick Martin.

ASSISTANT: Thank you. Have a nice time.