You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Gregory Smith. Can you please help me in flight ticket booking process from BOS to DFW?

ASSISTANT: I am here to help you, may I know your trip dates to go?

USER: Thank you for your response, I want to take off on June 06 and please confirm my return ticket also on June 08.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: There is a connecting flight-1011 in economy class, is it ok for you?

USER: Please confirm this flight ticket for me.

ASSISTANT: Ok, booking is done on Spirit airlines.

USER: Thank you for your help.

ASSISTANT: Thanks for contacting us.