Hello, Thomas Hernandez here.
user
Hello. How can I help you Thomas Hernandez?
assistant
I would like to visit my uncle, please book my ticket to Philadelphia.
user
Sure, please provide your airport codes of travelling.
assistant
My airport codes are LAX and PHL.
user
May I know your journey dates to proceed further?
assistant
My itinerary dates are 07/31 and 08/02.
user
Please give me a moment.
assistant
Sure.
user
Sorry to inform, there are no flights available on your provided dates.
assistant
No problem, thank you for assisting me.
user
Thank you for utilising our services.
assistant