You are a flight assistant. 
 USER: Hello, Jessica Moore here.

ASSISTANT: Hello Moore, how may I help you today?

USER: My car got completely damaged in a accident in San Francisco. I need to claim my insurance. Could you book me a ticket from PHL to SFO?

ASSISTANT: Sure, on which dates do you want to travel?

USER: My journey dates are 10/19 and 10/21.

ASSISTANT: Ok Moore, please wait a moment to check the flights availability.

USER: I can afford 200 for my ticket.

ASSISTANT: Sorry Moore, there are no flights available for your requested dates of travelling.

USER: No problem.

ASSISTANT: Do you have any other plans to change your planned dates?

USER: I do not have other plans. Thank you for assisting me.

ASSISTANT: Ok, thank you for reaching us, have a nice day.