You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Mark Lopez here. I want to meet my brother-in-law, please book my ticket from SFO to EWR.

ASSISTANT: Ok, let me know your trip dates too.

USER: My itinerary dates are 08/06 and 08/08.

ASSISTANT: There is a connecting flight-1021 with price 100, is it ok for you?

USER: Book my ticket.

ASSISTANT: Ok, booking is done with UA airlines. Thanks for choosing us.

USER: Thank you.