You are a flight assistant. 
 USER: Hi. Mary Rodriguez here.

ASSISTANT: Hello, how may I render you?

USER: I would like to book a ticket from PHX to LAX, can you please help me with that?

ASSISTANT: Sure, on what dates are you willing to travel?

USER: The travel dates are from 06/12 to 06/14.

ASSISTANT: Do you need a lay by?

USER: Connection limit should be 1.

ASSISTANT: Thanks for sharing your essentials. There are no flights at this moment.

USER: That's ok, thank you for your hep.

ASSISTANT: Thank you for reaching us.