You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am Debra Lopez.

ASSISTANT: Yes, Debra.

USER:  I am planning to go for my daughter-in law home, can you please help me to book my ticket from LAS to  BOS.

ASSISTANT: Sure, can you please give me your planning dates?

USER: My preferable dates are 06/12 to 06/14.

ASSISTANT: Ok, let me check.

USER: Ok.

ASSISTANT: Debra, there is a available ticket for you with Delta airline of 1002 flight. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has booked.

USER: Thank you for your help.

ASSISTANT: Welcome. Thank you for contacting us.Have a safe journey.