You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Myself Shirley Robinson, I am willing to travel Philadelphia this weekend. Can you please help me in reserving the ticket from SFO to PHL?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I am willing to drop-off Feb 21 and again I will retrieve on Feb 23.

ASSISTANT: Please provide your specifications.

USER: I mostly prefer for single connection, I can afford only 200. Can you please help me for this?

ASSISTANT: We found a connecting flight with an airline UA of flight 1007 and cost is 200. Can I proceed?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you.

USER: You are welcome.