You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I serve you?

USER: With my name Linda Lewis reserve a seat for Phoenix, AZ - PHX Heard Museum. Can you help me out in book my ticket with a connecting flight?

ASSISTANT: Sure, I will help you. May I know your travelling dates?

USER: My journey starts on 02/20 and ends on 02/22.

ASSISTANT: Can you provide your origin?

USER: New York, NY - EWR is my boarding airport.

ASSISTANT: Do you have any preferences?

USER: Charge of my ticket should be within 500.

ASSISTANT: Ok, wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting. We could not find any connecting flight with your travelling dates. Are you comfortable with direct flight?

USER: No, I need a connecting flight to PHX.

ASSISTANT: Ok, Thanks for reaching us.

USER: Thank you for your kind service.