You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: I am Alexander Hernandez, I want to reserve my seat in a flight from EWR to SFO.

ASSISTANT: Sure, please tell me your trip dates.

USER: My travelling dates are 12/11 and 12/13.

ASSISTANT: The AA airline with flight number 1010 is available having price as 100 and connection as 1.

USER: Yes, book it for me.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for booking my flight ticket with AA airline.

ASSISTANT: My pleasure, have a great day.