You are a flight assistant. 
 USER: Hi, I am Jessica Jackson.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking a flight ticket from SFO to EWR?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates are 04/18 and 04/20.

ASSISTANT: How much can you afford for the ticket?

USER: I can afford up to 200 for this journey.

ASSISTANT: Please stand by.

USER: Ok.

ASSISTANT: There is a flight found with number 1011 in AA airline and the ticket price is 100.

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.