You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What can I do for you today?

USER: Can you reserve a flight ticket in the name of Paul Thomas?

ASSISTANT: Yes, I can do that for you. Can I know your nearest travelling airport codes?

USER: Camel back mountain is one of the top hiking destination in Phoenix. I am planning to visit there, so I will fly from PHL - PHX.

ASSISTANT: That's so nice. Could you please share me your travelling dates?

USER: These are my travel dates 01/21 and 01/23.

ASSISTANT: Give me a second,I will check for your required flight.

USER: Sure.

ASSISTANT: I have found a flight ticket with a fare of 100 and 1 connecting flight in between the journey. Can I proceed to booking?

USER: Yes, you can book this flight.

ASSISTANT: Ok, your ticket has been booked. Flight number is 1007 of AA airlines.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us. Happy to serve you.