You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Benjamin Wright.

ASSISTANT: Ok.

USER:  I have to book a flight ticket  that I am unable to do, could you please help me in booking flight ticket on dates 01/28 and 01/30?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your travelling airport codes?

USER: My airport codes are TX-IAH and NC-CLT.

ASSISTANT: May I know your price limit?

USER: I can pay up to 5000.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: There is a Hawaiian 1010 airline with fare of 100 and a halt in between the journey. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your booking has been confirmed on name of  Benjamin Wright.

USER: Thank you.

ASSISTANT: Thank you for choosing us. Happy journey.