You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Jennifer Harris. I would like to book a ticket from DCA to SFO, can you please help me out?

ASSISTANT: Ok, may I know your travelling dates?

USER: I am travelling on these dates Jan 7th and 9th.

ASSISTANT: Here is a connecting flight with fare 100 and 1024 as flight number in economy class provided by Jet blue airline. Shall I proceed with booking?

USER: Ok, you can proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.