You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to celebrate a party with my friends with my first salary, help me in booking my flight ticket with a halt. Can you do the reservation?

ASSISTANT: Sure, may I know your travel dates?

USER: Dates are 12/23 and 12/25.

ASSISTANT: Can you please share me your destination and source airport?

USER: My airport codes are PHX-OAK.

ASSISTANT: Do you have any specification?

USER: Price limit is 200.

ASSISTANT: My I know your good name please?

USER: Ashley Martinez here.

ASSISTANT: There is no reservation on your name. Sorry, there is no flight on your details.

USER: No problem, I will check with another airline.

ASSISTANT: Thank you.